I ordered the smallest size you had believing it wouldn't be snug enough on my skin. Still too loose. chest and neck fit. I'm skinny but not ridiculously skinny or anything, the smallest size should be skin tight (other compression suits fit this size) but it's not. The smallest size could fit a person who is about 6ft 180lbs or so tall. I can not imagine what is big and very big. The rest of the material is good, it is what it is.
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