Brooks Brothers Regular Fit Oxford Button Down Shirt is a classic oxford shirt with an extra-soft enzyme-washed finish, made for everyday versatility—easy to dress up or wear casually. Key attributes: White | Cotton | Extra-soft finish with enzyme wash | Can be worn tucked or untucked | Button-front closure | Oxford weave | Polo button-down collar | Barrel cuffs | Dimensions & fit: Regular fit | Model wears size M and is 185cm tall | Composition & care: 100% Cotton | Machine wash.