3-button placket for style and breathability Chafe-free seams for comfortable all-day wear Side vent detailing for better range of motion Non-removable collar stay to maintain shape wash after wash Hidden button collar to keep your collar crisp UPF 50+ for maximum sun protection Lightweight Performance Pique Fabric Building on the trusted performance of the Delta Pique Polo, the Regatta Pique Polo takes it further. Designed for versatility and built to move, it features an updated fit and enhanced flexibility—delivering the premium look you want with the performance you need. Made of 87% Recycled Polyamide and 13% Elastane and 87% Polyamide and 13% Elastane Machine wash cold with like colors Low iron Tumble dry low Do not bleach, dry clean