About this item For a confident, masculine silhouette perfect for cooler weather, choose the classic fit and the warm sweater-knit styling of this comfortable polo shirt from Club Room. STANDARD 100 by OEKO-TEX certified as free from harmful levels of over 300 substances by TESTEX #HK020 149927 Ribbed-knit collar, cuffs and hem; sweater-knit styling Spread collar; covered three-button placket Imported OEKO-TEX STANDARD 100 certified. Tested in an independent lab and verified to be safe from harmful substances [HK020 149927' Testex]