100% Cotton Design by Alberto Seveso Front side screen print design. Tank Theory label stitched at bottom left front side. Part of the Tank Theory Artist Series. The Society aims to expand upon the art based t-shirt by giving some of today's premier artists and designers a canvas with a Tank Theory label. The Society works as a platform to share ideas and styles across a wearable medium. Sizing: Image shows size M = 20" across chest, 28" in length. Click image for more details.