

🪶 Light as air, smooth as silk — your new everyday essential!
The Bali Women's Seamless Underwire Bra combines ultra-lightweight support with a smooth, seamless design that disappears under clothing. Featuring convertible straps for versatile styling and a two-ply back with deep U-shape for extra smoothing, it offers natural shaping without bulk. Crafted from breathable nylon/polyester/spandex blends, this bra is a top-rated, durable choice for millennial professionals seeking comfort, style, and reliable fit in their everyday wardrobe.







| ASIN | B00JAC0UR2 |
| ASIN | B0FK44J1PG |
| Age Range Description | Adult |
| Apparel Closure Orientation | Front |
| Apparel Closure Type | Hook & Eye |
| Back Style | Convertible back |
| Best Sellers Rank | #480 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #19 in Everyday Bras |
| Bra Cup Coverage | Full Coverage |
| Bra Design | Contour |
| Bra Padding Level | Light |
| Brand Name | Bali |
| Color | Nude |
| Customer Reviews | 4.3 4.3 out of 5 stars (44,323) |
| Date First Available | July 27, 2025 |
| Department | womens |
| Fabric Type | Outer Cup: 88% Polyester, 12% Spandex; Center Belt Linings: 100% Nylon; Back Center Belt: 92% Nylon, 8% Spandex; Top Cup: 68% Nylon, 32% Spandex |
| Fit Type | fitted |
| Global Trade Identification Number | 00019585674346 |
| Item Type Name | Bras |
| Item Weight | 77 Grams |
| Item model number | DF3439 |
| Manufacturer | Bali Women's IA - Bras |
| Manufacturer | Bali |
| Material Opacity | Sheer |
| Material Type | Nylon/polyester/spandex |
| Model Name | Underwire Bra, One Smooth U Ultra Light T-shirt Bra, Convertible Bra |
| Neck Style | U-Neck |
| Occasion Type | Birthday, Wedding |
| Pattern | Solid |
| Product Care Instructions | Hand Wash Only |
| Strap Type | Racerback |
| Style Name | Underwire Bra, One Smooth U Ultra Light T-shirt Bra, Convertible Bra |
| Style Number | 3439 |
| Support Level | Light Support |
| Total Product Quantity | 1 Count |
| UPC | 019585674346 196988426137 |
| Underwire Type | underwire |
| Unit Count | 1 Count |
S**4
Budget friendly, great quality!!
Love these! Very comfortable, look nice and fit well. I purchased one and liked it enough to purchase several more. They are sturdy and flattering with great coverage and support. They hold their shape after washing.
B**D
BUY. THIS. BRA.
Okay, so I have a LOT to say about this bra. I'm sure you're reading the 1 and 2 star reviews and wondering whether you should take a chance. YES, by all means, do! I am going to do my best to address the issues raised in the low ratings. But first, please know that I have been wearing the bra for two days now (all day) and can tell you without reservation that it is one of the most - if not THE most - comfortable and attractive bras I've ever owned. I am rather chesty (a 38D) and usually have to try many bras on before I find an acceptable one, and then I buy like 3 or 4 at a time. I've worn Bali (though, not a ton of styles), Warner, Soma and others that perhaps I've long forgotten. TAKE A LOOK AT MY PHOTOS and keep in mind that I am approaching my 64th birthday. So, needless to say, the girls are not naturally perky at this stage in my life. LOL. I included one clothed so that you can see how it looks underneath a summer top. So, as to the issue of fit: It fits VERY true to size. The cup size fits exactly like a D-cup should fit - no gaps, full coverage, no side spillage out of the cups. Underwire: Truly, I have no idea what the complaints are all about. There is more than adequate fabric covering the underwire, and it is very comfortable too. If people are experiencing bruising (really???) or marks, perhaps they have it on hooks that are tighter than required, or maybe they need to go up to the next numeric size (e.g., 36 to 38). As I said, I've been wearing this bra all day long for two days, and it doesn't even feel like I have it on - it's THAT comfortable. Straps: They adjust well and give a good range for just about any body. I found that the girls are not sagging and are well supported. Sure, it would be easier to have them adjust in the front instead of the back, but once you make your adjustment, it's not like you have to do it every day (unless you're switching back and forth between racer-back and standard). BTW, I am wearing it as a racer back today, and it's fabulous! Padding: Unless you have literal bullets for nipples, there is no way they're gonna poke through the padding. The cups are not overly padded, which is really nice IMO, because too many bras have quite heavy padding, which is hot and uncomfortable and makes your chest look fake. Embellishment: The mesh portion on the upper cups is really attractive and lies perfectly. I haven't found issues with gapping, unevenness or seams showing through the clothing. I suppose if you wore a really tight top that is maybe silk or satin, you might see something. But for everyday use, the seam is it is not an issue. Bottom line: I am ordering two more bras today in different colors. If there is any deviation from this review regarding quality, etc., I will update this review. HOPE THIS HELPS! UPDATE (11/14/24): Still 5 STARS! I've been losing weight (down about 35 lbs. since June), so I've ordered several more of these bras in 36DD & 34DD along the weight-loss journey. They remain my "go-to" bra. Even after repeated wearing and washing, they are super durable and have retained their shape and fit. I'm about to go to a 34D and will definitely be ordering again - will use the larger ones for working out at the gym ;-).
C**A
Comfortable but I need more support
The fit is true to size using standard bra sizing, the quality seems to be pretty good and it’s very comfortable. The problem is that I can see my nipples poke through the cups and shirt. I likely won’t wear it under a t-shirt for this reason, and I do not have large nipples. I’ll use it for gardening or days when I need a bra to sweat in outside. The support also isn’t what I’m used to as an 38C/D and I’ve been wearing plain Target underwires for years. The girls were not lifted and supported and just seemed sad. Covered yes, but as I age they need more support, especially after pregnancy and nursing. I just want more lift. The band is also a tad more narrow than I’m used to so I have side boob hanging out. So again, not good for a T-shirt.
S**X
Buy these!
I have been on a new bra hunt. Several months ago I decided that the underwire had to go and sort of successfully found some that work-BUT they are still poking me under the arms with a piece of plastic. My husband inadvertently put my underwire bras in the dryer and now all have bent hooks, so it's time for new ones. We have 1 Kohl's store locally and nothing else, so finding a selection is limited. Back to Amazon. I started reading reviews and looking at how many were purchased, etc. I have worn Bali bras before and know that they seem to hold up well and fit me. My only problem with this is the "modesty layer", I am a 40DD and have NEVER had any kind of padding-why do bra companies do this? I don't want or need it. But, in reading the reviews, many talked about how thin this was and especially how comfortable these bras are. So-my thought, "I'll order one and try it and return it if I don't like it". Well, I don't like it, I LOVE it! This is by far the most comfortable bra I have ever worn. It definitely is true to size and I don't mind or notice the "layer". Most importantly, NO POKING, especially under the arms! I can come home and take it off and not have red marks on my body. It is soft, cool, not overly tight (but still supportive) and looks pretty. I love the upper mesh part on these. I do have one comment as several others mentioned, the fabric on the hook part is a little scratchy but only when putting it on. I am a "spinner"-I cannot reach behind me to hook the bra, I have to hook in front and spin around my body (yeah, not good, I know), and it's a little scratchy when doing that, but once on, it's fine. I have now purchased 4 of these in various colors and am hopeful that they will hold up. These are convertible straps (I may never use that feature) and as others have posted, the strap adjustment is in the back. No problem, adjust once and that's fine. I also noticed while trying on non-underwire bras that many had very short straps-I am 5'2" and frequently have to shorten them a lot. Many of the non underwire ones had very short straps that I still had to shorten. These do not, they are more "normal" in length. The price was great too, as the retail is $48 on these (why are bras so ridiculously expensive???). At $23, I feel like I can purchase several. I am QUITE pleased with this and would highly recommend!
B**T
It fits! It's comfortable! It's a miracle!
OMG! Can it be true? A bra that actually fits! A bra that's true to size! And it's comfortable! What's more it doesn't have so much padding that I feel like my chest is walking into a room before I am! The shape is natural & provides full coverage with enough support that I'm not bouncing. It has no lace or pattern so I can wear it under a tee shirt! At last! Please Bali, don't stop making it! Just offer it in black!!!!!
A**A
Not flattering under shirts
Comfortable but doesn’t look good under shirts. Unfortunately separated my boobs too much where they looked like they were in my armpits and shaped them odd.
J**L
Love this bra. I bought my first one several years ago while holidaying in USA. It is so comfy and smooth and gives a nice shape and finish under t-shirts. I love it that much I now have several in different colours. Happy that I've now found it to buy on Amazon UK.
S**R
It nice at first touch. The padding should have been a little thicker as it’s not a welcome sight under a thin T-Shirt. The cups a little small. I expected a fuller cup.
A**.
Excelente producto! Acomoda super bien y esta muy lindo
A**R
I have tried different Brands and Bali is the most comfortable even after I tried Wonderbra, Warners and the Shapermint Bra who avertise as the most comfortable Bra - not so. i need the wires as I am 40 DD and this bra fits execellently where others don't I will always be looking for Bali and the little jewel in front Love it!!!
V**U
Very happy with product fit and quality
Trustpilot
2 weeks ago
1 day ago