Purple Mountain Observatory Lost My Backpack SS Tee ConcreteCombining comfort and standout design, the Lost My Backpack SS Tee in Concrete is made from durable, soft 260gsm cotton. Featuring a high build Lost My Backpack graphic on both the chest and back, this T shirt is a bold statement piece with a classic short sleeve silhouette. PRODUCT FEATURES Heavyweight 260gsm long staple cotton construction Short sleeves for casual wear High build graphic detailing on chest and back Signature Lost My Backpack print