YS Ladies Tops. Fashion category: Shirts & Blouses. SKU: YJ-B15-114-01. Material: Wool. Color: Grey. YS Wool Glen Check Lace-Up Shoulder Detail Top. This Glen plaid blouse features a ripped look with randomly patterned cut jacquard on a wool base. The left shoulder is laced, allowing bare skin and inner clothing to show, with adjustable ties to fully close the lacing. 100% Wool.