Allegra K Women's Stand Collar Long Sleeve Single Breasted Winter Allegra K Women's Notched Lapel Collar Double Breasted Mid Length Women Elegant Notched Collar Solid Color Mid Length Double Breasted Jiyugala Women's Overcoat Winter Short Slim Fasion Button Stand Collar. Thom Browne Round Collar Overcoat Thom Browne's career was spent creating formal clothing, including outerwear. Case in point, this minimalist Round Collar Overcoat is simply detailed with the brand's recognisable RWB stripe detailing at the button placket lining and the back of the neck. 100% Polyester Navy Rounded collar Long sleeves Front button placket Two front flap pockets RWB stripe trim Signature grosgrain tab Logo tag Curved hem Thigh length Relaxed fit