Organic Stretch Cotton Shorty (3 Pack) Gap Flex Shorty Only $ 15 Organic Basics Silly SilasShorty Marshmallow Sky Melty Colors Silly SilasShorty Marshmallow Sky Melty Colors Marshmallow Organically Grown Cotton Blend Rib Tights Organically Silly SilasShorty Marshmallow Sky Melty Colors. Shorty Organic Cotton Tights Marshmallow Sky from Silly Silas. Shorty Organic Cotton Tights Marshmallow Sky provide optimal comfort and style in one great package. Crafted with a unique blend of organic cotton, these tights are cute and form fitting, and offer a lightweight feel for all day wear. COMPOSITION 100% organic cotton(oekotex)