Features. Metal Gear Solid V Diamond Dogs Black Mens T-Shirt. High quality 100% pre-shrunk. 100% cotton for a long lasting fit even after being washed several times. All Artworks are original designs and printed in a very durable silk screen procedure. Specifications. Size: Medium. Dimension: 7.125 H x 9.675 W x 1.25 L. Weight: 0.502 lbs.