Simplicity 3533; ca. 1960; Half Size Slenderette - Misses' and Women's One-Piece Dress with Detachable Collar: Bodice has lowered front neckline, collar and set-in sleeves. Skirt has yoke pockets and back kick pleat. Top-stitching is optional. Belt is self or purchased. V. 1 has below the elbow length sleeves, self fabric tie and contrasting detachable collar. V. 2 has short sleeves.