ASL - American Sign Language Tshirt Solid colors: 100% Cotton; Heather Grey: 90% Cotton, 10% Polyester; All Other Heathers: 50% Cotton, 50% Polyester Imported Machine wash cold with like colors, dry low heat GREAT gift idea for ASL, deaf - HoH hard of hearing teachers and students Deaf Institute - Fingerspelling Teeshirts ASL Interpreter T-shirts Sign Language T shirt, Deaf Pride, manual alphabet Tee shirts Lightweight, Classic fit, Double-needle sleeve and bottom hem