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Warner's

Warner's Womens No Side Effects Underarm and Back-Smoothing Comfort Wireless Lightly Lined T-Shirt Bra Ra2231a

  • Based on 4,117 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon
Arrives Monday, Jun 1
Order within 11 hours and 11 minutes
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Size: Small


Color: Rosewater


Description

Smooth things over with the Warners® No Side Effects® bra featuring extra coverage panels and elastic-free sides to provide tank top approved underarm smoothing, made for sleeveless styling.

Item model number ‏ : ‎ RA2231A


Department ‏ : ‎ womens


Date First Available ‏ : ‎ January 7, 2020


Manufacturer ‏ : ‎ Warner's


Best Sellers Rank: #37,858 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #641 in Everyday Bras


#641 in Everyday Bras:


Customer Reviews: 3.9 3.9 out of 5 stars (4,165)


Bra Design: T-Shirt


Bra Cup Coverage: Demi


Strap Type: Basic


Underwire Type: Wire Free


Back Style: Solid Back


Color: Rosewater


Bra Padding Level: Light


Support Level: Medium Support


Sport Type: Yoga, Dance, Swimming


Apparel Closure Type: Hook & Eye


Pattern: Solid


Apparel Closure Orientation: Side


Material Opacity: Opaque


Style Name: No Side Effects Underarm and Back-smoothing Comfort Wireless Lightly Lined T-shirt Bra Ra2231a


Neck Style: Straight" or "Crew


Occasion Type: Birthday, Wedding


Brand Name: Warner's


Age Range Description: Adult


Unit Count: 1 Count


Model Name: No Side Effects Underarm and Back-smoothing Comfort Wireless Lightly Lined T-shirt Bra Ra2231a


Style Number: RA2231A-731-S


UPC: 790812191217


Manufacturer Part Number: RA2231A-731-S


Manufacturer: Warner's


Item Type Name: Bra


Item Weight: 0.15 Pounds


Material Type: Nylon


Product Care Instructions: Machine Wash


Fabric Type: 81% Nylon, 19% Elastane


Apparel Fabric Stretch: High Stretch


Apparel Fabric Weight Class: Lightweight


Total Product Quantity: 1 Count


Fit Type: Comfortable


Fit to Size Sentiment: Positive


Sleeve Length Description: Sleeveless


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, Jun 1

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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Similar Products

Top Amazon Reviews

    • Comfortable and Supportive: A Great Choice for Everyday Wear
Size: Large Color: Rosewater
The Warner’s Women’s No Side Effects T-Shirt Bra has been a great addition to my wife’s wardrobe. She finds it incredibly comfortable and supportive, perfect for daily wear. The wireless design and lightly lined cups provide just the right amount of support without feeling restrictive, making it ideal for long hours of use. One of the standout features is the “no side effects” design, which smooths underarm and back bulges, creating a seamless look under T-shirts and fitted clothing. The adjustable straps and flexible fit ensure it stays in place without digging into the skin, offering all-day comfort. The material feels soft against the skin, and the bra is easy to care for. It holds up well after multiple washes. Its simple yet functional design makes it versatile enough to pair with various casual or professional outfits. ... show more
Reviewed in the United States on November 30, 2024 by Hassan Azhar
    • Very comfortable
Size: Large Color: Toasted Almond
I had a hard time finding a reasonably priced comfortable bra that I didn't want to remove after 2 hours of wear, until this one. The straps do not dig in my shoulders. They are not adjustable but fit me just fine. I also don't have to hook it on the tightest setting to keep it in place. I'll definitely order more. ... show more
Reviewed in the United States on October 10, 2025 by JinxVia
    • great bra- not exactly the color shown
Size: Small Color: Orchid Haze
This is a great bra. Very comfortable and does not result in any lumps if you know what I mean. I only downgraded it to 4 starts because the color is not the same as the picture- it's quite a bit darker (more of a mauve or rose).
Reviewed in the United States on November 3, 2025 by expatinnica
    • Ya.. No!
Size: Medium Color: Classic White
This is very comfy and smooth look under semi-tight t-shirts. it’s designed to cover side boobage, I can’t confirm it works for that but it does give it smooth lines under tops. Issues- no strap adjustments so it’s saggy not a lot of lift support. The hooks are already bent without reason. Also it stained up fast from a few wears (sweat, lotions) and colors from tops that are years old bled color into it. It stained not just absorbed, washed per instructions and life hacks didn’t help. Not worth the price, it looks like @ss after a couple months. The rest of my bras have been around for years without issues. 5’6” 130lbs 36-38C athletic build. Meh!!!! ... show more
Reviewed in the United States on May 22, 2021 by Real Feedback
    • Poor Workmanship
Review Image by Patricia
Review Image by Patricia
This is such a beautiful bra. So soft and it fits well. But after its first washing, the bra fell apart! I have never had a bra that was not sewn but glued together! Warners is my bra of choice; I have been purchasing Warner bras for15 years, (more or less). They have all lasted a long time and I still have them all in my bra drawer, except that I have never had a red bra. I prefer Warners because they don't have those adjustable straps where the hardware can be quite irritating to my shoulders. Most bras are made from stretchy fabrics and glue is not an acceptable connecting agent. Under normal washing conditions, all of its glue disintegrated. I saw that the return time has passed since it has been more than 35 days since I purchased it. I simply could not remember where I purchased this bra until I found it on my Amazon page. It was worn just a couple of times because it was only for special occasions. Please reconsider your priorities on returning this item. If not, consider not selling it anymore. ... show more
Reviewed in the United States on October 31, 2023 by Patricia
    • Miraculous Comfort
Size: X-Large Color: Mauveglow
I've been on a kick to find a truly comfortable bra, one that I don't want to fling across the room as soon as I get home. And it only took me 4 decades to find it. I've tried them all. Look no further. If you have wide set girls and surgery scars a normal bra isn't going to work. This one provides enough support that I felt comfortable wearing it with work clothes to work all day, I didn't once have to adjust it and never felt that anything was spilling out the sides, and here I sit almost 4 hours off work and it's still on and I don't care. The side panels really help to provide support where I need it and no wire means nothing digging into my tender sides or underside where I have surgery scars. And it is very soft and stretchy. I suppose only time will tell but right now I 1000% recommend this bra. ... show more
Reviewed in the United States on July 16, 2024 by Karen Baker
    • Be sure of size pror to ordering
Size: XX-Large Color: Tulipwood
I love this brand but it was too large for me. I loved the color tho. I had to return it but it’s ok. This is where I order all my bras so I will order more…
Reviewed in the United States on November 29, 2025 by Brenda Oden
    • Stretch and fall apart fast
Size: Medium Color: Toasted Almond
I loved this bra when I first wore it and even ordered a second. Then after only about a month of wear and washing (gentle was and laid flat to dry) the stretchy material in the back stretched out so much that I can't wear them. The material choice in the back that extends through the straps is weak and stretchy and means that the support they had originally disappeared. They fully held up and cupped my breasts on the first wear, and a month in the bra itself wasn't even fully touching my breasts, hanging loosely off my chest. ... show more
Reviewed in the United States on January 30, 2026 by Shannon

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