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Dritz Sew You Adjustable Dress Form for Sewing, Medium/Large Size, US 12-18

  • Based on 7,941 reviews
Condition: New
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Availability: In Stock.
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Arrives Friday, Oct 9
Order within 4 hours and 42 minutes
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Size: Medium


Color: Opal Green


Features

  • CUSTOM FIT MADE EASY: Match body measurements using the 12 multi-point body adjustments, height-adjustable center pole, and 360-degree adjustable hem marker while the sturdy black stand keeps garments balanced for accurate fitting and draping
  • FINGERTIP CONTROL: Create better-fitting clothing using 9 smooth-rolling adjustment wheels at the sides & back, 2 front auto-set dials with clearly marked 12 increments to expand or contract the form, plus a neck adjustment dial to match body measurements
  • PERFECT FIT FROM TOP TO BOTTOM: Fashion clothes that mirror real-life body proportions by adjusting the form's height to match your shoulder-to-floor measurement for more accurate draping, pinning, and measuring; Max height 63
  • SECURE PINNING, DISPLAY-READY STYLE: Pin your sewing fabrics securely at an angle through the display stand's foam-backed surface; Elevate your sewing space with your projects set against the on-trend opal green color for a boutique-inspired look
  • SIZE RANGE TO FIT YOUR PROJECTS: Medium-Large form sets up easily with no tools needed and adjusts to US women's approximate sizes 12-18; Bust: 39-46", Waist: 32-40", Hips: 41-47", Back Waist Length: 1517", Neck: 1518", Shoulder Width: 15.5"
  • PERSONALIZE YOUR FIT: Record your measurements on the 9 smooth-rolling adjustment wheels using tape and a fine-tip marker, so you can easily return to your exact fit; Use different ink colors to track measurements when sewing for multiple people
  • CRAFTSMANSHIP YOU CAN TRUST: Build your toolkit with trusted Dritz sewing supplies, backed by a long heritage of helping makers turn great ideas into beautiful handmade garments, from marking and measuring tools to pins, elastics, and fasteners

Description

Enjoy the accuracy and creative freedom to turn your ideas into beautiful handmade blouses, mini skirts, crochet tops, and everyday garments with the Dritz Sew You Dress Form. This sewing mannequin transforms the way you fit, drape, and design, helping you create clothing that looks and feels custom- made.​ Easily match the measurements and visualize fit of whoever you're sewing for with 11 torso adjustment points, 2'' of extended torso length, and a neck adjustment dial. Whether you're refining a bodice or perfecting shoulder placement, the rolling adjustment wheels make it simple. Hem, mark, and work from all angles as you move around its stable base. The foam-backed, pinnable surface holds fabric securely when pinned at an angle, making it easy to drape, pin, and style each piece.​ Backed by over a century of sewing accessory innovation from Dritz, the Sew You Dress Form helps beginners and designers achieve the right shape and proportion while continuing to build skills with every project. Whether you're refreshing clothes from your closet, reworking thrift store finds, or bringing a new idea to life, this dress form helps you create with confidence and ease.

Brand: Dritz


Color: Opal Green


Size: Medium


Material: Metal, Plastic


Item Weight: 10.1 pounds


Brand Name: Dritz


UPC: 072879276510


Global Trade Identification Number: 10


Manufacturer: Prym Consumer USA


Item Highlight: Pinnable Female Clothing Mannequin for Sewing, Fitting, and Draping - Sets Up Easily - 12 Dials for Fitting & 360 Hem Guide


Number of Items: 1


Unit Count: 1 Count


Number of Packs: 1


Age Range Description: Adult


Item Type Name: Dress Form


Model Number: 20421


Manufacturer Part Number: 20421


Size: Medium


Item Weight: 10.1 pounds


Waist Size: 40 inches


Chest Size: 46 inches


Item Length Description: Full Length


Color: Opal Green


Material Type: Metal, Plastic


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, Oct 9

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews


  • Lovely Green Lady
Size: Medium Color: Opal Green
My first time buying a dressform. It took me a while to figure out if I needed one lol. But I’m glad I did. I read the comments and was a little nervous about adjusting her. It does take a while. I spent about an hour on that part, but she is wonderful. I can use pins on her, she is a lovely green color (my favorite color I might be biased hehe). I would like to add these considerations: she definitely for those with more traditional measurements. Also her sizing is not as broad as one would think. I’m a 8/10 and I barely made the cut as far as adjusting goes. I’m pretty curvy and wear an d cup. Assembly wasn’t too hard. She is a little on the flimsy side so be careful adjusting. I haven’t started any projects on her yet, and I don’t think she will last forever but imma enjoy my dressform while she lasts. Satisfied :) ... show more
Reviewed in the United States on February 27, 2026 by Sierra Cockell

  • Love her!!!
Size: Small Color: Opal Green
I'm a professional seamstress, so I needed something very very adjustable that spins and pins. I used to work in a shop that had a Matilda from the turn of the century. She was a size 12, her height was adjustable but not her size, and you could pin to your heart's content and never worry that you would break her. Admittedly that Matilda had ugly fabric on her, but we used to have fun dressing her up with new slip covers. Ever since I left the shop I have been dreaming about buying a Matilda (or something similar), but they are very expensive and I just can't wait any longer. So I shopped around quite a bit and decided on this one. It's very nearly perfect. She spins, (I would argue that she does not pin), she's lightweight (Matilda was NOT), she's a lovey shade of emerald, and her feet do not scratch my wood floors. Pros: Very adjustable, cranked in she's roughly a size 2-4, cranked out she's close to an 18. Her height is also adjustable. Yesterday I dropped her all the way down, and beaded the bodice on a wedding gown while sitting comfortably in a chair. Then I cranked her all the way up and trimmed a tulle hem while sitting in the same chair. Lightweight, I can easily pick her up and set her on the table so I can work on a complicated hem without having to sit or lay on the floor, which is awesome because I have bad knees and do not get up off the floor quickly or gracefully. She was very affordable, enough so that I'm thinking about buying a large model too. The other ones I've been looking at would have cost me $400 each and I would have needed one in each size to cover my client base. Where would I put all that and how would I PAY for it? Expanding neck, which Matilda did not have at all. She spins and spins easily (which is critical for me as I can run hems through the sewing machine while the weight of the dress is held up and not falling off the sewing table). Cons: She's mostly plastic, which might not hold up long term especially with my workload (yesterday she had 3 different wedding gowns on her, today will be worse). I get that the torso has to be plastic, but I wish the feet and adjustment gears were metal. The skirt marker isn't long enough for wedding gowns and/or full skirts. She's rather flat chested (although I suppose it's easier to add than subtract). She's really isn't pin-able. I'm going to make a couple of padded sleeves to pull down over her, so the gaping holes don't offend my (larger than a size 2) brides and I can pin fabric to her. But how hard would it be to add some padding in the manufacturing process and charge me an extra $10-20 for that? Not too hard I bet. She has dials all over, I think she would be vastly improved if she had fewer dials that operated multiple openings with a readable dimension on the dial. So if I has a customer that measured 38, 25, 39, I could adjust one dial for each dimension and be done. I also wish that there was a way to adjust the height to a specific measurement. I can adjust the height yes, but I can't adjust it to exactly 5'-2". I have to guess at it, then measure and adjust, over and over until it's just so. I wish she had wheels, because I move her around all the time, and I have to be careful not to drag her because the torso pulls off the pole rather easily. I'm thinking about buying a scooter and fixing her base to it. But again, how hard would it be to add the wheels to the manufacturing process? Not too hard I bet. ... show more
Reviewed in the United States on March 25, 2014 by Almeeker

  • Not for those with a long waist; otherwise, just fine
Size: Small Color: Opal Green
This is a good dress form, but I couldn't make it work for me. I have a long waist and the torso on this thing just wouldn't adjust to the proper length for me. From the prominent bone in the back of my neck to my natural waist (as directed to measure by the instructions) is 15"--to my hips is 19". The form would only adjust to a total of 17" neck to hips. All the other measurements could be adjusted fairly well--close enough to make it work at least. The other areas I had trouble with were getting the waist small enough to match my measurements while keeping the bust and hips wide enough. When adjusting the bust up the rib cage area expands as well, and even though there are dials on the sides to bring the ribs in a bit, it would adjust the bust down too much, so I ended up trying to strike a balance between the two areas--as I said--close enough to make it work. I added a bra with padding to shape up the bust, and that helped with the overall shape being more realistic, but was not helpful in trying to adjust the form to my measurements. Just another element to have to counterbalance on the form, in other words. The same situation was present with the hips. If I expanded the hips to where they needed to be (the fullest area around the bum and upper thighs), the area that would be where my hip bones are would expand far too much so that the form no longer resembled my shape. I was working on a drop-waist dress, and when I put it on the form, the chest area fit approximately as it would on me, but the hip bone area was very snug, while the skirt fell about right. Again, the waist was not long enough for my actual shape, so the dress was never going to fit right on this form--not in a way that would be helpful to me trying to fit it to myself. All the other areas could have been remedied by taking the smallest measurement needed, adjusting the whole thing down to that size, and then adding some padding where needed, as other reviewers have suggested. A headache, maybe, but it would have worked. But the limitation on how long you can make the waist was never going to work, so I am returning it. Again, the form itself is just fine. Probably not the fanciest one out there, but it will work for the home seamstress or creative type--provided you don't have a very long torso! The green felt is a lovely color, and you can pin to it at an angle--not straight in. The adjustment toggles are easy to operate, and it's also very easy to assemble. It comes with simple instructions, but you don't even need them to figure out how to get the thing together. The waist adjustment is the only fiddly one, as it's located underneath the form, but the screw for it is shaped differently than the height adjusters on the stand, so it's easy to locate without having to crane your head around to look up her duff. Not the sturdiest base in the world, but what you'd expect for $99. All in all, I'd recommend it for anyone with measurements neck to hip at 17" or less. But if you find you have trouble finding a one-piece bathing suit that doesn't expose your nipples, or if when you zip up a wetsuit it feels like someone's trying to fold you in half--take a torso measurement; this may not be the form for you! ... show more
Reviewed in the United States on September 20, 2015 by agreen

  • Easy to adjust and put together
Size: Small Color: Opal Green
Great for this price point. Easy to put together!
Reviewed in the United States on August 10, 2026 by Jo

  • Good, but needs adjustments for busty girls
Size: Small Color: Opal Green
I have an extreme hourglass figure, so I make a lot of my own clothing since I have trouble finding manufactured clothes that fit properly. I have needed a dress form to test out muslins on, and given my unique measurements (42/29/40), an adjustable dress form seem to be the best bet. This one was good, but still needs considerable adjustments if you are busty like me. My overall bust measurement is 42 inches, but my underbust 34 inches. I wear a 34G bra. The dress form is a B cup at best. As a result, you cannot increase the bust size on this form without also increasing the underbust size. My advice, if you have weird measurements like mine with a large chest, is to adjust the bust on this form so that it equals your underbust measurement, and then pad out the breasts to get to your overall busy measurement. On mine, I put one of my older bras and stuffed it with pairs of pantyhose until I achieved the breast size I needed. This way, I have a more accurate bust on my form than the standard measurements. I have attached photos showing the unpadded form, and the form post-padding. Other than that, I like this form. It allows you to also adjust the torso length, which is not really an issue for me (I'm very short) but I know is concerning with other women who have issues getting waistlines on dresses to fit at their natural waist rather than inadvertently becoming an empire waist. I have small shoulders, and this form does not have adjustments for that, but that is not a deal breaker. As others have said, some of the dials may be hard to turn, but after a couple of turns, the rest of it went smoothly. It is a little bit flimsy, so you will probably want to avoid using heavy fabrics with it, but if you are using cottons or other standard dress fabrics, you should be fine. I think this is a good staple for any other gals who enjoy making their own clothing. You may still need to do some adjustments to get your exact body shape, but that is to be expected with any dress form. Good value! ... show more
Reviewed in the United States on March 4, 2017 by Chilaquiles

  • Bought used / seems someone switched out the stand
Size: Small Color: Opal Green
Ordered a "like new" used dress form and while the body itself is perfectly fine, I believe the stand that came with it was replaced by a previous owner. While trying to assemble the stand, we realized that the stand we received does not have the height adjuster piece shown in the instructions and also came with a completely different clamp that is not listed. When trying to adjust the height, the whole outer pole moves rather than the inner pole like it's supposed to and the outer pole is too wide to attach to the body correctly. I tried going to the Dritz website to find a replacement but the only stand there is not compatible with this specific dress form. I also tried contacting them on their page but they just linked me to the same page of replacements that I already said wouldn't work so they'll probably not be of any help. I can't contact the Amazon seller without sending a form for refund / return which I don't want to do because all I'm looking for is somewhere to buy a specific piece rather than having to do a whole return process to swap out the whole thing. Like I said, the body form is fine. All the adjustments work fine. It does seem a little flimsy but it'll do. So I'll be keeping the dress form but I'll just have to get creative in finding some other way of adjusting the height instead. ... show more
Reviewed in the United States on March 5, 2026 by Marisa

  • Daughter loves it!
Size: Small Color: Opal Green
So far my daughter loves it! She is just starting out but has used this to drape fabric and design her own dress. Not too shabby for a beginner and the small size we ordered works for her. Easy to set up!
Reviewed in the United States on July 16, 2026 by L. Zahm

  • Just what I needed. Upgrade from my singer 151
Size: Medium Color: Opal Green
So having had a singer 151 small for years I can definitely say that this one is sturdier. The pole is heavy metal. The feet are plastic but are the denser non bendable kind, unlike the singer which was a thinner plastic feet. The felt cover holds pins better than my old red singer. The pin cushion on top pulls out when you pull a pin off. Not a deal breaker. You do have to carefully move the dials in increments so as to not strain the gears and springs when adjusting for your measurements. Overadjusting one without the others could snap the plastic dials. No markings on the dials May be a con. But for 60 dollars less that’s no big deal since I'm mainly using it for myself. If you are constantly switching between sizes for others this may not be practical for you. I was able to get the bust, hips, back, and neck to waist adjustment perfect. The waist I’ll have to pad as my shape is no longer hour glass. I bought the medium large dress form. ... show more
Reviewed in the United States on April 2, 2025 by Kay Mork

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