Invite the cast of Seinfeld to join in your everyday shenanigans with the George Importer Exporter Pop! Tee. Tee shirt is in unisex adult sizes: XS, SM, MD, LG, XL, 2X, 3X and 4X. 100% Cotton. Please note: We are not able to exchange sizes or offer replacements for apparel that was sent in the size ordered.