Based on reviews i got the med when i wouldNormally go small. It was actually a little big. It looks slightly silly but it does the job for my pickup bball league.

It's a jersey

just OKif you want just a pinnie....you got it for a good buy

The jersey is cheap and made that way BUT it is what I expected and fits the bill of use.

I will be returning it because it fits to small. Other then that it's great quality and reverses nice and easy.

I got a small and it is too big and goes past my shorts so it is uncomfortable to play in. Otherwise it's a nice jersey

These sports tanks are good quality, if even a little heavy. They do fit weird though, especially for women. I understand they are cut for men, but still- they run very long and loose in the shoulder area, while running a bit snug across the bottom (though not through the body). So, overall, a little hotter than you might want and fitted a little weird, but pretty worth it for the price. Especially since it so far seems to stand up well to sports usage, velcro scratching, and machine washing.