Simplicity 4431 Womens Classic Sailor Sheath Dress with Detachable Collar 1960s Vintage Paper Sewing Pattern Size 12 Bust 32 inches UNUSED Factory FoldedSimplicity 4431 vintage paper sewing pattern, dated circa 1960s. Misses Dress: Dress has round collarless neckline and back zipper closing. Slim skirt has soft pleats in front and kick pleat in back. Belt may be self or purchased. View 1 has short set in sleeves. Sleeveless View 2 has square shaped detachable collar with middy braid and button trim. Collar has back closing. Size 12: Bust 32 inches 81 cm Waist 25 inches 64 cm Hip 34 inches 87 cm