MathCat Workout Tank Tops for Women with Built in Bra Sleeveless Gym Tops Seamless Racerback Athletic Yoga Shirts

I purchased one of the MathCat Workout Tank Tops with a built-in bra and loved it so much that I immediately bought another — and I’ll probably buy more! They’re super flattering, fit perfectly, and hold up great after washing. Comfortable, stylish, and perfect for the gym or everyday wear. They run true to size. Read more

Absolutely love this tank top! The material is buttery soft but still super supportive, and the built-in bra gives just the right amount of hold. It’s breathable and stretchy — perfect for everything from yoga to HIIT workouts. The fit is incredibly flattering, especially the way it hugs the waist without feeling tight. And the color? Even more vibrant in person! I’ve already ordered a second one in a different shade. If you’re looking for a cute, functional activewear top, this one’s a winner! Read more

This workout top is a great find! It fits well, looks super flattering, and gives off definite Lululemon vibes at a much better price. It washes well and feels great during workouts. My only wish is for a bit more bust support, and I’m not totally sure how long it’ll last but for the price, I’m impressed. Still a regular in my rotation! Read more

This is my favorite workout tank top! It fits perfectly and is very comfortable. I like the feel of the fabric it’s breathable and great quality! Read more

The fit is great. The built in bra isn’t supportive but it’s great to cover what it needs to. However, this is more for an aesthetic or just hanging out. Wore it to the gym by itself (could be my fault for not wearing a sports bra) and couldn’t even workout cause I felt like I was going to spill out of it. Read more

LOVE these tops. They remind me in texture of Lululemon's Swiftly tank, but with a ton of stretch. These tops are so incredibly comfortable. They're supportive without being restrictive. They are high-quality and hold up to repeated washing with no shrinkage. I now have them in almost every color they make. The material is thicker and flattering, but not hot. I normally wear a size 6 in Lululemon and wear a size small in these tops. A nice shorter length without any exposure of your belly button. Read more

Great quality, super comfortable material. I feel like it runs a little big, for reference I’m 5.6, 130# and the small was too loose on me, if they have XS I will exchange it. Read more

I'm a mom of 4 with a constantly changing body and I'm also group fitness instructor for a HIIT class. LOVE this top! Definitely listen to the reviews and size down. I have a lot of extra and sagging skin in the tummy area, so every time I size down, it looks super unflattering or sucks in my middle way too tight. But the shape of this is perfect, secure up top but flaring out slightly and stops right under my belly button so I don't feel too exposed! Soft and stretchy too. I'm 135 and 34B, usually buy everything medium (and bought one just in case- it was a little too big/too much fabric) but small is great. I'm definitely getting in more colors!! Read more