The back is UNITED STATES and NAVAL SPECIAL WARFARE UNIT words above the pattern, the bottom is SEAL TEAM. NOTE: WASH SEPARATELY, DO NOT TUNBLE DRY, PROFESSIONAL DRY CLEAN RECOMMENDED. Constitute by high quality and durable 100% cotton material.The T-shirts is lightweight and breathable offering you superior comfort and range of motion. In climbing, camping, cycling, hiking, boating, mountaineering, fishing, adventure, tourism and other outdoor sports activities. Easy to stretch your body. Awesome unique design, not available in stores or anywhere else. Stand out from the crowd. Makes a great gift or for yourself! Please refer to the US size chart in the description before purchasing. If you want a looser fit,please go up 1 size.