Banana Republic When in doubt, choose a classic like our belted mid length trench in a plush wool blend. Spread collar with hook and bar and button closure. Buttoned epaulets and shoulder flaps. Single breasted button front. Tie front belt with rear button tabs. Buttoned cuffs and front pockets. Vented back hem. Fully lined. Body length: Petite: 31"; Regular: 33 1/2". Shell: 70% Wool, 30% Nylon. Lining: 59% Polyester, 41% Rayon.