NWT Rag & Bone Interlock Cotton Slim Fit Polo Size XL New with tags Collars up. The Interlock Polo is our modern take on a summer staple for on or off the green. Crafted using FUZE technology, an eco-friendly, anti-microbial technology that protects against odor, meaning you can wear more often and wash less. The fabric's colors are protected from UVA/UVB to prevent fading, and the its moisture-wicking ability keeps you cool on the warmest days. Featuring our signature chipped white buttons and our rb sport logo on the left chest. Machine Washable 100% Cotton