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shaperisfree

Sexy Period Underwear for Women, Lace Leak Proof Period Thongs, 4 Layers Absorbent Panties Bikinis

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Availability: Only 8 left in stock, order soon!
Fulfilled by Amazon
Arrives Friday, May 15
Order within 7 hours and 14 minutes
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Size: Small


Color: Black-1pack


Description

Shaperisfree period thongs are reusable period panties designed as your first line of defense on light to moderate flow days and as a backup for leaks on your heavier days.

Department ‏ : ‎ womens


Date First Available ‏ : ‎ November 19, 2022


Product Warranty: For warranty information about this product, please click here


Best Sellers Rank: #54,901 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #142 in Women's G-Strings & Thongs


#142 in Women's G-Strings & Thongs:


Customer Reviews: 4.0 4.0 out of 5 stars (1,109)


Brand Name: shaperisfree


Age Range Description: Adult


Unit Count: 1.0 Count


Color: Black-1pack


Style Name: Period Thong


Pattern: Solid


Rise Style: Mid


Bottom Style: Thongs


Subject Character: Sexy


Material Type: Cotton Blend


Fabric Type: 95% Cotton, 5% Spandex


Product Care Instructions: Hand Wash Only


Size: Small


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Friday, May 15

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.

  • Klarna Financing
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  • Afterpay Financing
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  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

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Similar Products

Top Amazon Reviews

    • Runs very small in the crotch, Lowrider style
Size: Medium Color: Black-1pack
Runs very small. I had a name brand competitor that was snug in size small. Ordered size medium of this thing and it is even smaller. The size of the waist band is fine, but the crotch part is very short. Like a super low rider. Update: company reached out to refund my order
Reviewed in the United States on February 8, 2026 by Wesley Harrington
    • period underwear
Size: Small Color: Black-1pack
The media could not be loaded. These sleeping boxes are designed with women’s comfort during the menstrual experience in mind. Not only do lace pants have a nice look, but they also have a really nice feel when worn against the skin. They have no pain or chafing, like regular pads or tampons; Therefore, they are ideal for long days where comfort is paramount. I was pleasantly surprised by the absorbency of these period sanitary napkins. Even on wet days, they are exceptionally protected against leaks. The intricate design features multiple absorbent elements that work together to draw moisture out of the body, leaving you feeling hydrated and refreshed Anyone who gets tired of thinking about leaks all the time will find this to be a game changer . . . . By choosing reusable seasonal clothing instead of disposables, you contribute to the environment in a positive way by reducing the amount of waste caused by single-use items This particular fits wonderfully with my beliefs, I have a lot of respect for not only practical but environmentally friendly things. ... show more
Reviewed in the United States on September 11, 2023 by HUY LE
    • Size runs extremely small
Size: Large Color: Solid Black-3pack
A great product but sizes run very small. I got a large which I usually wear a medium. I'll probably have to order XXL just so they fit correctly. Yes,they run that small! Not made for curvy women whatsoever. The 4 hours I wore them for were very comfortable and will be ordering a couple sizes up next time. ... show more
Reviewed in the United States on September 14, 2023 by Robyn Jeffries
    • ORDERED 4 SETS NOW!!
Update: I have now purchased 4 sets! These are fabulous! They wash up well and I'll be tossing all my regular undies now because these are comfortable and great for every day wear!! One thing I would like is more color options. It would be nice to be able to buy a set of 3 in the same color. Bought one set to try because of the mixed reviews. I just ordered my second three pack! At nearly 64, I'm experiencing mild incontinence for the first time. I had no idea how common it is and wasn't quite sure what to do. MDs have prescribed 3 different medications with very little results. Short of buying pads or adult diapers, I was at a loss. I ordered 2 pairs of the expensive ones you see commercials on and they worked! Obviously I needed more so went on a hunt here and gave these a try! They work every bit as well! The colors are great and they fit nicely. As others have pointed out, the lace sides do not ride high on the hip as I would prefer but they fit nicely across the hip for when I wear low cut pants so they work great for me! If these hold up as well as it appears they will, I'll definitely be buying more! ... show more
Reviewed in the United States on March 2, 2023 by Denise
    • Good for light days
Size: Large Color: Solid Black-3pack
These work well for lighter days/flow or as a backup to tampons/cups/discs. They are nice because you can wear them with leggings or other fitted clothing better than other period underwear. However they do sit oddly low which can be awkward at times. 3 stars for that and the lace, while cute, can be annoying. ... show more
Reviewed in the United States on December 3, 2025 by Nicolette Halvorson
    • Pretty Protection!
Size: XX-Large Color: Coral/Green/Black-3pack
Wasn’t sure how leakproof thong underwear would actually work, but these totally surprised me. They’re sexy, comfortable, and actually do the job. The coverage is right where you need it, but you still get that minimal look — no bulky lines or extra padding. I love that I can wear them with anything, feel confident, and no one knows they’re leakproof. Finally, period protection that doesn’t look or feel like “period underwear.” These make me feel put-together and secure at the same time. Definitely keeping these in rotation. ... show more
Reviewed in the United States on August 26, 2025 by Ebony Enchantress
    • Too small front to back
Size: Medium Color: Black-1pack
I ordered a M which is my normal size (5'3", 160lbs) and the waist band fit great. The strap was nice and stretchy without grabbing the skin too much when it was on. However, the length from front to back was 4-6" too short. It stopped like it was designed for early 2000s ultra low rise jeans. Super uncomfortable and no pulling forward or back was able to make it fit in any desirable way. The waist band and panty area combo really didn't make sense as far as sizing goes! Very disappointed ... show more
Reviewed in the United States on July 17, 2025 by Emily C.
    • Ok
Good coverage. A little wide. The lace band rolls. I wish women designed our underwear…
Reviewed in the United States on December 3, 2025 by Christine

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