MathCat Seamless Workout Tank Tops with Built in Bra，Racerback Athletic Tank Tops Ribbed Soft Yoga Shirts
$26.88
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Price: $36.99 - $26.88
(as of Nov 04, 2025 01:27:21 UTC – Details)
From the brand
About MathCat
Mathcat has been focusing on the research and development of workout series and create the most comfortable activewear for you.
MathCat Workout Collection
MathCat workout tops
Department : womens
Date First Available : March 7, 2024
ASIN : B0CXDN2Y81
Best Sellers Rank: #9,864 in Clothing, Shoes & Jewelry (See Top 100 in Clothing, Shoes & Jewelry) #20 in Women’s Activewear Tank Tops
Customer Reviews: 4.4 4.4 out of 5 stars 368 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
13 reviews for MathCat Seamless Workout Tank Tops with Built in Bra，Racerback Athletic Tank Tops Ribbed Soft Yoga Shirts
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$26.88
chani c. –
Comfortable and Supportive Workout Tank – Great Fit
I love this workout tank! The built-in bra gives just the right amount of support for yoga, pilates, or light workouts, and the seamless design makes it super comfortable with no irritation. The material is soft, stretchy, and breathable, and it washes well without losing shape. It’s also flattering enough to wear casually, not just for exercise. Great value for the quality!
Kaley Hendricks –
Will continue to buy these
Why did you pick this product vs others?:These are so nice and soft and the built in bra is great. Fits nicely and perfect for a good workout. Light fabric and a tight fit. So comfortable
Greg and Jen –
Great fit if you’re heavy chested
The only criticism I have is that the shoulder straps are a bit long. As a large chested woman, I LOVE how it fits and feels. I will have to shorten the straps about 2 inches to keep the girls from saying HI when I bend over. The perfect summer top
Anna McGarity –
Awesome workout shirts
Love everything about these shirts, the color and the way they fit!! I bought 3. True to size.
Lorenzo’s Mama –
My New Favorite Tank (Even if it Missed the Race!)
This active tank is absolutely amazing! I was genuinely disappointed it arrived too late for my 5K, as I was really looking forward to wearing it. However, that disappointment quickly faded once I tried it on.It is incredibly soft and the fit is just perfect. The color is more pink than purple. I’m so happy with this item that I honestly think I’ll be buying two more! As activewear, it fits like a glove without being clingy, which is often an issue for me with mediums that can feel too tight. This one is just right.I haven’t had a chance to work out in it yet, so I can’t speak to its support during activity, but based on the comfort and fit alone, it’s a huge win. Highly recommend for anyone looking for a comfortable and flattering active tank!
drigs –
Great quality workout top
This top is comfy, eye catching, and high quality. I’ve loved it in the hot pink!
SeaShell lover –
Itchy thread at T back
Good quality matetial but both black and blue one have a weird isdue. At the T-back seam the threading is hard snd duper itchy. Like it rubs your skin almost raw. Too bad bc fit snd support is good but can’t wear bc so uncomfortably itchy
Sam Girschick –
Comfortable and figure flattering
I love this workout top! Ordered in the white and lilac and both are comfortable and figure flattering. 36D chest and need the support it provides while allowing free movement. I use for weightlifting, Kickboxing, yoga, Pickleball, walking. Perfect length- not too long and not cropped. Compliments at the gym too.
Ashley –
Great stretchy fabric with good support! Removable cups in the built in bra, which work both ways (in & out) for me. Feel secure and compressed in this top, will be great for summer days and I find it slimming and flattering.For reference, I am 5’4, 34C and weigh between 116-120 depending on the day.The length of the top would sit right at my waist not cropped at all and not too long that it covers the top of my pants looking lumpy.Nice find!
Andrea Kazmar –
* size down *Im normally between small and medium – i have a really wide/flared ribcage and athletic upper body. 34B. I got small, my very small chest doesn’t nearly fill out the top, but comfort and versatility is 10/10. Don’t expect it would offer much support for someone with a bigger chest. Its great for going bra-free, for warm weather and layering under sweaters. Better than expected. Got white, and it’s nicer and less see through that another popular brand, and with wide back/ribs I find the band far more comfortable and less constricting.
Kelly Carter –
I’m so impressed with this tank top! As someone who is just starting out at the gym, I was looking for an all-in-one top that combines support, comfort, and style. This tank absolutely delivers on all fronts.The built-in sports bra is a game-changer. It’s not one of those flimsy, thin shelf bras—it has actual structured cups and a wide, supportive band under the bust. I’m a 36C (trans) and it fits perfectly. I felt completely secure doing elliptical. This top gives great freedom of movement.The material is fantastic. It’s a soft, breathable, and has a vertical weave. I didn’t feel sweaty or sticky. The seams are flat-locked, so there’s no chafing under my arms, which is a huge plus. I love the way it looks! It’s sleek and fitted without being restrictive. It’s also long enough to stay tucked over mu joggers.This tank top has eliminated the need for me to wear a separate sports bra, which is a massive win for convenience and comfort. It’s supportive enough for high-impact workouts but comfortable enough to wear for stretching or even running errands after the gym. The quality feels excellent for the price. I’m already planning to buy another one in a different colour!Highly recommend.
Jonesie –
Super happy! I bought the bright blue and the white, fit perfectly, soft and the perfect length, not super long and they wash well. Probably will buy a couple more.
Valerie –
It’s a great tank but not long enough for long torso women built in bra fits nice And everywhere else size is accurate just needs to be a bit longer I love the colour and material, just hate pulling it down all day.