I am selling these pants because they were too tight on my son, who is 136.8cm tall and weighs 31.6kg. Length: 56cm Waist (flat): 23cm Lightweight and stretchy design. The Nike Dri-FIT pants are a lightweight and stretchy layer. Perfect for practice or games. Featuring Dri-FIT technology, you won't feel uncomfortable from sweat during exercise. Features: Dri-FIT technology keeps you dry and comfortable. Stretchy and durable woven material is light, smooth, and comfortable to wear. Elastic waistband and drawcord stretch for a comfortable fit. Elastic ribbed material on the back hem for easy on and off. Product Details: Standard fit for a relaxed, easy feel Side pockets Reflective Swoosh Body: 88% polyester, 12% spandex; Back panel: 90% polyester, 10% spandex Machine washable Color: Black Style: DD8428-010 Origin: Cambodia, Thailand