100-Percent Polyester, Featuring Eco-Friendly S.Cafe Yarns Made From Post-Consumer Coffee Grounds * Dry cell Designation for Moisture-Wicking Properties That Help Keep You Dry and Comfortable * Uv Protection; Upf 40+ * Ribbed Knit Cuffs * 100-Percent Polyester, Featuring S.Cafe Yarns Made From Post-Consumer Coffee Grounds * Anti-Microbial for Odor Control