4-Pairs L'eggs Soft, Silky Opaque Nylon Tights Set of 4 Pairs Nylon with a hint of Spandex for added comfort Size Small (A) fits 4'10-5'5" 85-145lbs Size Medium (B) fits 5'2"-5'11" 100-165lbs Size Large (Q) fits 5'0"-6'0" 140-195lbs.