Child Kids Boys' Sports Tights Boys' pants Base Layer Athletic Running Hockey Basketball Compression Leggings Boys' tight pants

90% Polyester, 10% Spandex  【Designed for All-Season】Great Performance in warm or cool weather. Sweat and Moisture can be pulled away from skin very quickly; Enable sweat easy for air-dry to prevent clothes sticking to the body.  【Comfortable】 Non abrasion spandex fabric with excellent elasticity and durability for maximum mobility.  【Safe Outdoor Activities】 Perfect for football, soccer, baseball, basektball, running, cycle and any other sports  【Functional Fabric】 4-Way Stretch / Moisture Wicking / Two-Way Air Circulation / Quick-Dry Moisture wicking/ dry quick technology fabric offers dry, comfortable wear Special 3D-design in crotch area for comfort sports; Smooth flat seams help reduce chafing Perfect for soccer, baseball, basketball, hockey, football, running, tracking and other activities in all seasons

Size Chart:

A-Size---------Right Length------Left Length-----------Waist-------------Hip---------Recommended age 6-7Y--------41cm/16.14"--------24.5cm/9.64"---------53cm/20.87"------55cm/21.65"-----6-7Y 8-9Y--------43cm/16.92"--------26cm/10.23"---------57cm/22.44"------59cm/23.23"------8-9Y 10-11Y-----45cm/17.71"--------27.5cm/10.82"--------61cm/24.02"-----63cm/24.80"------10-11Y 12-13Y-----47cm/18.50"--------29cm/11.41"----------65cm/25.59"------67cm/26.38"------12-13Y 14Y---------49cm/19.29"--------30.5cm/12.00"--------69cm/27.17"------71cm/27.95"------14Y Trousers-Size-----Length-----------Waist-------------Hip-----------Recommended age 6-7Y------------66cm/25.98"------54cm/21.26"-------58cm/22.83"----------6-7Y 8-9Y------------69cm/27.17"------58cm/22.83"------62cm/24.41"-----------8-9Y 10-11Y---------72cm/28.35"------62cm/24.41"------66cm/25.98"-----------10-11Y 12-13Y---------75cm/29.53"------66cm/25.98"------70cm/27.56"-----------12-13Y 14Y------------78cm/30.71"-------70cm/27.56"-----74cm/29.13"-----------14Y 7 inch pants-Size-----Length---------------Waist-------------Hip-----------Recommended age 6-7Y---------------52.5cm/20.67"------54cm/21.26"------58cm/22.83"-------6-7Y 8-9Y--------------54.5cm/21.46"-------58cm/22.83"------62cm/24.41"--------8-9Y 10-11Y-----------56.5cm/22.24"-------62cm/24.41"------66cm/25.98"-------10-11Y 12-13Y-----------58.5cm/23.03"-------66cm/25.98"------70cm/27.56"--------12-13Y 14Y--------------60.5cm/23.82"--------70cm/27.56"-----74cm/29.13"--------14Y 5 inch pants-Size------Length-----------Waist--------------Hip-----------Recommended age 6-7Y--------------38cm/14.96"--------54cm/21.26"-----58cm/22.83"-------6-7Y 8-9Y--------------39.5cm/15.55"------58cm/22.83"-----62cm/24.41"--------8-9Y 10-11Y-----------41cm/16.14"--------62cm/24.41"-----66cm/25.98"-------10-11Y 12-13Y-----------42.5cm/16.73"------66cm/25.98"-----70cm/27.56"-------12-13Y 14Y--------------44cm/17.32"-------70cm/27.56"------74cm/29.13"--------14Y