TomboyX Straight Up Longline Swimsuit Top
Get the best of both worlds—the support of a bra and the longer crop of a longline cut—with the TomboyX Straight Up Longline swimsuit top, so you can easily go from the water to the gym.




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- Light support with no underwire or padding; pocket openings for pad inserts (not included)
- 4-way stretch fabric is moisture-wicking and dries quickly
- UV 50 UPF sun protection
- Durable and resistant to wear and tear; chlorine- and saltwater-resistant
- Protects against staining from sweat and color running
- Smooth and durable flatlock seams
- Fit tested for all body types on sizes XS–6X
- Uses at least 5 recycled bottles to make each top, depending on the style and size
- Machine wash cold; hang dry
- Bottoms not included
Imported.
View all TomboyX Women's Swimsuit TopsBest Use | Swimming |
---|---|
Fabric | 80% recycled polyester/20% spandex |
Lining Fabric | 92% recycled polyester/8% LYCRA spandex |
Inner Liner | Yes |
Sun-Protective Fabric | Yes |
UPF Rating | 50 |
Gender | Women's Unisex |
Sustainability | Contains recycled materials |
XS | S | M | L | XL | 2X | 3X | 4X | 5X | 6X | |
---|---|---|---|---|---|---|---|---|---|---|
Chest | 31 - 33 | 34 - 35 | 36 - 37 | 38.5 - 40 | 41.5 - 43.5 | 44 - 46 | 48 - 50 | 52 - 54 | 56 - 58 | 60 - 62 |
Waist | 26 - 27.5 | 28 - 29.5 | 30 - 31.5 | 32.5 - 34 | 35 - 37.5 | 38.5 - 42 | 43 - 45 | 46 - 48 | 49 - 51 | 53 - 55 |
Hip | 33 - 34 | 35 - 37 | 38 - 40 | 41 - 43 | 44.5 - 46.5 | 48 - 50 | 51.5 - 53.5 | 55 - 56 | 57.5 - 59.5 | 61 - 63 |
Sizing Notes
Measurements are stated in inches unless otherwise indicated.
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Top 4 (maybe top 2!) underwear rating
Lightweight, soft, and for a bikini it provides a lot of coverage. Even for me usually a size XXL but decided to go with XL since I’m a 36 waist. Golden-ish tan which is my preferred color after my girlfriends underwear. It has a pocket in the gausset which is a huge plus. Unlike polyester this bikini uses a fusion of 95% special cotton and 5% spandex for easy stretching. So in my nickname, I’m an underwearphille. I know a lot about underwear and cotton is my preferred material for getting an artificial wedgie. Certain cotton blends don’t recover in shape after warping 12 inches upwards or more. I grabbed the waistband and pull back about 12 inches and let go. I fixed it up and determine its recovered shape. The composition recovered in shaped almost perfectly. I’d give it a 4.9/5 in recovery. 99% of all underwear below perform worse.
Review of Bikini - Chai
The fit, the style, the waistband and the color! It all comes together to make this my favorite style of TomboyX underwear. They stay in place and are so comfortable. I love them! In fact, I seldom wear any of my other TomboyX underwear now. I have the Java color as well and love those too! I wish TomboyX made more solid colors in this style.
Review of Bikini - Chai
Clearly one of my favorites if not my favorite! The fit is perfect, they stay in place, and you forget you are wearing underwear. The Chai color is flattering and inconspicuous under clothing. I have the Java as well and love them, but lean toward the Chai for the less contrasting color against my skin. I just feel good wearing them.
Exactly what I wanted
Got this with the matching shorts and its perfect!