Here is a cool vintage zippered jacket by Pierre Cardin! It's black with with blue and white. Nice and light weight. It's 100% acrylic. The tag says L, but here are the measurements. (refer to the last pic above to see how I measure shirts)

Shoulder to end of sleeve (including cuff) 23"
Chest (armpit to armpit) 24"
Length 27"

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