It's no wonder our No Iron™ linen shirt is a customer favorite. It moves with you for all-day comfort and looks fresh right out of the dryer without the hassle of ironing. Now in a 3/4-length sleeve style and a vibrant watercolor print, it's perfect in any season, whether on its own or as a base layer. No-iron fabric gives you an always-pristine, wrinkle-free look.. I wear a size 0 in Chicos sizing. About a size 6-8