Here is a super sweet vintage t-shirt from Mickey Unlimited, by Velva Sheen. 100% cotton, made in the USA. Dark green shirt with Mickey Mouse featured on the front, with Wildwood written in white. I'd guess Wildwood, NJ, but I could be wrong. This one is medium weight, comfy, and in amazing condition! The tag says Large, but here are the measurements. (refer to the last pic above to see how I measure shirts)

Chest (armpit to armpit) 20"
Shoulder to end of sleeve (including cuff) 8"
Length 29"

This item is sold from a vintage boutique in Roanoke, VA.