Featuring a soft and stretchable fabric, the adidas® Kids Performance 4-Pack Boxer Brief is the best pick if you want to ensure comfort. Pack includes four boxer briefs. Soft, stretchable, and quick-drying material for a performance edge. Moisture-wicking fabric pulls sweat away. No-ride-up construction. Elasticized waistband with the brand name print. Soft, tagless waistband for added comfort. 92% polyester, 8% spandex. Machine wash, tumble dry. Imported. If you're not fully satisfied with your purchase, you are welcome to return any unworn, unwashed items in the original packaging with tags and if applicable, the protective adhesive strip intact. Note: Briefs, swimsuits and bikini bottoms should be tried on over underwear, without removing the protective adhesive strip. Returns that fail to adhere to these guidelines may be rejected. View Zappos.com Glossary of Terms adidas Kids Performance 4-Pack Boxer Brief (Big Kid)