Izzy and Luke Original Design Printed on tri-blend olive tshirt. Growing up in Hawaii, spam musubi was a meal, a snack, a dessert and everything in between.Tri-Blend (50% Polyester / 25% Combed Cotton / 25% Rayon)Polyester retains shape and elasticity; Cotton lends both comfort and durability; addition of Rayon makes for a unique texture and drapes softly against the body for a comfortable fit and feel.