SOL'S PACIFIC LSL, unisex polo shirt, 100% combed ringspun cotton, NEW FIT - comfortable fit Long sleeves Cut and sewn Ribbed collar and cuffs with elastane Neck tape Reinforced placket with with 2 pearlised buttons Straight bottom with reinforced side slits Spare button sewn on inner side seam. About sizes matching, please refer to the size chart in the product documentation section.