MathCat

MathCat Workout Tops for Women Racerback Tank Tops Seamless Running Tank Tops Muscle Tank

69+ bought in the past month

$22.99$24.99
size5
$22.99
Was $24.99Save $2.00

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Technical specifications

departmentwomens
date_first_availableJanuary 25, 2024
product_warrantyFor warranty information about this product, please click here
best_sellers_rank#74,283 in Clothing, Shoes & Jewelry ( See Top 100 in Clothing, Shoes & Jewelry ) #171 in Women's Activewear Tank Tops #4,620 in Running Clothing

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Customer reviews

4.4183 ratings

Customers say

Customers find the tank top to be true to size with a nice fit, and one mentions it provides plenty of room for a sports bra underneath.

★★★★★

Great running tank top!

TamaraOctober 20, 2025

Love this tank top for running, nice and lightweight, fitted so it doesn't catch on my arms, no issues with chafing, and it's super cute. The sizing guide was spot on. Will be buying more of them. Read more

★★★★★

Soft and stretchy. Nice fit. Great color selection.

Tenie R.November 6, 2025

This top fits true to size. I am 5'6" and 127 pounds and I ordered a small. Soft and stretchy fabric. I've ordered this in two colors and will be ordering other colors. The length is great, too. If you're like me, you've spent a lot of time looking for workout tops that don't fit like a tent, so I am happy to find these. They wash and dry well...no shrinkage. Read more

★★★★★

SO GOOD!

JewelsOctober 1, 2025

So impressed! I can’t believe the quality of these for such an affordable price. They are light and breathable. The colors are vibrant (blue & purple). They remind me of Lulu’s run swiftly but the shorter version. It’s true to size in my opinion. I am 5’5” and 110 lbs. I feel like the XS would work but would be skin tight. The S fits me perfectly, not too tight but not too loose. Read more

★★★★☆

Great shirt …

Boho chic eclecticSeptember 12, 2024

But, I wasn’t overwhelmed with joy when it came sort of in a ball. So my one star off , And I certainly hope you don’t have the same experience It just didn’t feel like a brand new shirt arriving. I don’t know if this particular item doesn’t have any tags on it, but there was none and it just looked like it was already worn, but I needed it for something specific so I’m keeping it … on to the positive… as it is a great material the same as, any Lulu or Free People item with nylon . Has some thickness, but not too much and is definitely very flattering as this material is, But I should’ve gotten the extra small. I’m not sure why Amazon keeps telling me to get small vs x small , The extra small would definitely fit better five 2 and about 105 pounds. On sale it’s a great value, I don’t know why people talk about softness if there are specific things that you want in an athletic shirt softness is probably not the right adjective , 100% Pima cotton is soft , nylon is slippery soft and is meant for sweat , flattering your bod, and durability. Unfortunately, pet hair loves nylon. so make sure it’s far from your babies, Or get good hair removal roller lol. Read more

★★★★★

Soft material and good fit

WPSAugust 6, 2025

I ordered this in the grey purple and the color is stunning - I didn't want anything flashy and this is the perfect muted shade I was hoping for. I don't like my tanks super tight when I workout so I ordered a medium (5'2" and 115 lbs) and it fits just like I wanted - it doesn't look too big and gives me the room to freely move when lifting weights. The material has a stretch and is soft - very comfortable. Read more

★★★★★

GREAT FIT

K. SchlegsNovember 26, 2025

This shirt feels like good quality, it’s very much like some of my athleta tops I pay a ton more for. Length is perfect, I have a long torso and it covers my stomach but not tons of extra fabric. Very pleased! Read more

★★★★★

Best Racerback on Amazon

ShanSeptember 6, 2024

Pro: Shirts are soft, good cut, not too long, not too short. They wick sweat--I wear them during back to back Soul Cycle classes. They are comfortable and look stylish. I am also big busted so I always need a large or extra large shirt but then those hangs down past my hips in a very unflattering way. These shirts are perfectly fit to sit on my hips where they're supposed. I can't speak highly enough of the shirt. After the first one arrived I immediately ordered three more. Con: Shirts do run smaller in size but not prohibitively smaller--I simply stretched mine out by hand and the fit was perfect. The stretching made it just the taddest bit bigger which was all I needed. So yeah, only one con. Read more

★☆☆☆☆

Too Snug a

Alyse M.July 20, 2025

Not for me. It's meant for a slimmer or hour glass shaped body. I ordered M for my 5'2 135lb shape and found the fit too snug, especially around the waist & hip areas. There is a band at hemline so unless you have a long torso & flat tummy, it bunches up and not flattering. I could probably size up to a L but then it would be too loose on top. Oh well, it is what it is... Back to the Returns Desk it is! Read more

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