BYCR Boys Casual Cotton Basketball Jogger Pant Elastic Waist Trouser S7160108062 97% cotton/ 3% spandex, use soft, breathable cotton fabrics, let boy more comfortable Imported machine washable oblique hip pocket, convenient and practical wide adjustable waistband design, comfortable to wear, be convenient for a better fit, making your kids more comfortable simple design, more convenient and comfortable to wear, soft, elastic good designed and manufactured exclusively for kids, delicate, refined, stylish and fashion tailored and well made, durable and easy to store, material is environmental and do no harm to the children's health