Mooto TaeKwonDo Basic4 Black/White Open Uniforms TKD Open DoBok 0000 to 6 These uniforms are a little bit big. If you are thin, please choose one small size. Material : Functional Spandex Polyester 65%, Cotton 35% Product Constitution: Black/White Uniforms and Pants 1set. Belt is not included. Delivery: Tracking number is provided via Authorized Korea Post. Origin: South Korea. Size: 0000(3.28ft~3.60ft) 000(3.60ft~3.93ft) 00(3.93ft~4.26ft) 0(4.26ft~4.59ft) 1(4.59ft~4.92ft) 2(4.92ft~5.24ft) 3(5.24ft-5.57ft) 4(5.57ft~5.90ft) 5(5.90ft~6.23ft) 6(6.23ft~6.56ft)