This is a nylon shirt from around the 1950s. It's made of a sheer seersucker material, and it has a great feel when worn. Those who like vintage clothing might know, but I think you don't see these as often as rayon shirts. This one is size 15 and a half, 15 1/2, so it's a golden size that anyone can wear. The condition is also good, with no noticeable damage, and all the buttons are present. It may not be a very popular item right now, but I personally think it's one of those vintage pieces that will become harder to find in the future. If you like vintage clothing, please consider it. - Brand: PENNEY'S TOWNCRAFT - Material: 100% Nylon - Color: Green - Design: With pockets - Style: Long sleeve shirt Thank you for looking.