Simplicity 4531; ca. 1962; Misses' and Women's One-Piece Dress with Detachable Collar and Cuffs: Dress has shawl type collar, kimono sleeves with underarm sections for freedom of action, 7 gore skirt with gathers at waistline, front button closing and self or purchased belt. V. 1 has below-elbow-length sleeves, and top-stitching detail. V. 2 has short sleeves and contrasting collar and cuffs.
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