I am 5'4” and 105lbs and wear an XS in all other Members Mark clothing items that I own. This item, however, runs small and is very tight in rib cage area. Definitely order a size up. The material is extremely soft and good quality.

Has the potential to be amazing - the material is soft, good quality, but the sizing was off a little for me. Ended up being too big in the straps %26 top

I am 5'1" and this is a sports bra on me. XL fits like a medium. I am not happy with this purchase.

This is a workout tank. I don't feel like the description is accurate. The tag says “active tank.”