Simplicity Sewing Pattern 9813 (BB) Misses & Womens Costumes is a Lined costume coats which have a built-in corsets with boning, flared mid-calf length skirts, long straight or puffed sleeves and front lacing or buckled tab closures. Options include hood, stand collar with keyhole opening, sleeve tabs and cutting layouts to allow for fabric mixing. See envelope for more information.