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Warner's

Warner's Womens No Side Effects Underarm and Back-Smoothing Comfort Wireless Lift T-Shirt Bra Rn2231aT-Shirt Bra

Condition: New
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$35.99
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Availability: Only 4 left in stock, order soon!
Fulfilled by Amazon
Arrives Wednesday, Oct 28
Order within 17 hours and 33 minutes

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At a glance

Condition
New
Size
Large
Color
Blue Silk
Model
RN2231A
Weight
3.52 oz
Material
Silk
Age Range Description
Adult

Description

Smooth things over with the Warners® No Side Effects® wireless lift t-shirt bra with simple, easy sizing. Elastic-free, side-smoothing panels and back won't show under your clothes. Get the extra support and comfort you need with a light lift, flexible cups, and convenient front-adjustable straps. Welcome to a better bra experience. When it comes to intimates, everyone needs something different. That's why we made styles for every body. We're simple solutions, made better.

Specs 34

Item Weight 3.52 ounces
Item model number RN2231A
Department womens
Manufacturer Warner's
Brand Name Warner's
Age Range Description Adult
Model Name No Side Effects Underarm and Back-smoothing Comfort Wireless Lift T-shirt Bra Rn2231a
Style Number RN2231A-451-L

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 28

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

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View our full returns policy here.

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Top Amazon Reviews

Comfortable and allergy friendly
Size: Small Color: Mink
This is the best bra I’ve ever owned. It is very comfortable and actually fits. The nice thing about it is the side panels allow the cup size to be personalized to the wearer. I have owned several different types of Warner’s bras. This one is, by far, the best. I am allergic to both latex and nickel, which makes Warner’s one of the only brands I can safely wear. I highly recommend this one to those who suffer from nickel or latex allergies and to those who want a very comfortable bra. ... show more
Reviewed in the United States on February 16, 2026 by Anya F
The only bra I’m willing to buy these days!
Size: XX-Large Color: White
Let me start off by saying I have sensory issues and am very sensitive to how different fabrics feel. I can’t stand anything that feels itchy or has a rough feel to the fabric. I’m also hot natured and prone to sweating, and am a bigger girl, so finding bras that I’m not miserable wearing is a whole ordeal. For the past 4 years I haven’t even worn a “real bra” and mostly just wear stretchy bras like sports bras - if it’s not sized like S/M/L/XL/1X/etc I won’t wear it. I don’t even know my cup or band size at this point but would assume it’s probably a 40D or maybe even 40DD. With that being said, the stretchy bras were not offering nearly enough support anyway and after gaining some weight, I couldn’t wear most of them out in public due to the lack of coverage. Thank god I found these bras while searching! They have been a lifesaver. I started out with one tan one to see if it would work for me and ended up wearing it until it fell apart! I went back and bought another tan one, a white one, and a black one. I paid $20-something for each one, which is a great price for how much wear they get. The only issue I had (at first) was that I was in-between sizes. The XXL felt a bit tight around the band, but the next size was definitely too loose. After wearing the bra for a little bit, it definitely stretches a bit and loosens up, so a tiny bit tighter is better if you can handle it. In terms of quality, unless you are only wearing the same bra over and over without giving it a break, they last for a while. The only reason my first one started to fall apart was because I wore it daily and would wash it multiple times a week. After adding a few more bras/colors to the rotation, they all get worn evenly and have lasted me almost a year at this point with minor wear and tear. The fabric is buttery soft, the cups are supportive but not too firm and the absence of underwire did not affect the level of support, in my opinion. In fact, it’s probably the most comfortable yet supportive bra I have ever owned. I love the crisscross design under the arm for the underarm fat spillage. Someone mentioned the straps are kinda rough, which is somewhat true for me too, but I can deal with them considering that is the only issue I have and seem to have the strap-digging issue with every bra I’ve ever worn (even sports bras with thinner straps). It’s also very smooth under shirts and the material does not stick to t-shirts like some cotton fabrics will do. Plus, the lift on these bras makes the girls look good ;) I really, really hope they never stop making these bras. I haven’t even considered looking for another bra since I found these. ... show more
Reviewed in the United States on January 3, 2025 by S.F.
My most fav, EVER!
Size: XX-Large Color: Black
Nice fit, comfy fabric. Hold in the squidgy parts like a champ.
Reviewed in the United States on December 30, 2025 by Hev B
Weird color
Size: Large Color: White
Review Image by KimG KimG
This is my third repurchase of this bra. It is so comfortable and supportive, I love the wire free style. But they’ve changed the materials though since my last purchase. I bought the white bra again, and the material is sheer enough you can see the yellow color of the pad inside. Such a shame because it makes it ugly and look old already. ... show more
Reviewed in the United States on November 30, 2025 by KimG KimG
Bra-drobe Woes No More: A Magical Lingerie that Embraces Curves
Size: X-Large Color: Black
Ladies! I've been on a wild quest to find the holy grail of bras, but my luck has been more elusive than a unicorn in stilettos. These ill-fitting contraptions have a knack for pinching, gaping, and transforming my back into a lumpy terrain worthy of its own adventure map. It's a saga of discomfort and unflattering contours that deserves a dramatic soundtrack. It's been quite the struggle! I've got a bit more love to give these days, and those cute underwire pushup bras have waved me a sad goodbye. They just can't handle this figure, ya know? At 5' 3" and 220 pounds of evenly distributed fabulousness, I needed something that would embrace my curves without causing any major fashion disasters. I went with the XL size and it fits better than expected. In the midst of my skepticism, I took a leap of faith and ordered a bra from an unknown online brand. And guess what, my friends? It was a match made in lingerie heaven! This magical undergarment doesn't play around with my shoulders - no slipping or sliding off like a mischievous banana peel. Say goodbye to underwire stabbings and sweaty padding, because this baby keeps me cool, comfy, and looking my best. I've got to admit, this bra is smoother than a buttered dance floor and softer than a cuddly marshmallow. It's so flattering, not only does it lift the gals but your spirit as well. Move over, old bras, because I'll be stocking up on every color this gem comes in. Who knew that an online purchase could bring such joy and end my bra-drobe woes? If you're tired of being betrayed by your bras, join me on this quest for the perfect fit. Take a chance on that unknown brand, and who knows, you might just discover the lingerie equivalent of a pot of gold at the end of the rainbow. Trust me, this was worth the money. ... show more
Reviewed in the United States on June 4, 2023 by Samirai
Would not recommend
Size: Large Color: Butterscotch
This is probably the worst Warner ‘s bra design I have tried. The side panels require manual adjustment because they collapse when you put it on. The band is too stiff, and the cups, despite being very thick, are so soft that they still show nipples, even in a warm environment. I do not recommend this piece. ... show more
Reviewed in the United States on January 5, 2026 by Customer
10/10 recommend
I love this brand and style. They are comfortable, soft, fit well. The sideways slit dosent reveal anything. It makes them so much more comfortable though. Especially if you sweat alot, your going to avoid those stains
Reviewed in the United States on January 11, 2026 by Lilly
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