Combining the tight knit of interlock construction with MTF micro polyester yarns and moisture management tech for a soft, comfortable, fun-ready base layer. ; Lightly sueded finish gives this long underwear top a soft, peachy hand. ; Technical characteristics of the fabric protects against sweat, odor, and chafing. ; Flat seam construction reduces bulk and abrasion. ; Crew neckline with self-binding at trim. ; Hot Chillys&#174; flocked logo. ; UPF 30+. ; 100% polyester. ; Machine wash cold, tumble dry low. ; Made in the U.S.A. Measurements: ; Length: 18 in ; Product measurements were taken using size MD (8-10 Big Kids). Please note that measurements may vary by size. ; If you're not fully satisfied with your purchase, you are welcome to return any unworn and unwashed items with tags intact and original packaging included.