Simplicity 6121 @1973; Child's Dress or Top and Bell-Bottom Pants: The top V. 1 and 3 or dress V. 2 with front yoke have notched collar, front button or snap fastened closing and optional top-stitching trim. V. 1 and 2 with contrasting yoke has long set-in sleeves gathered to contrasting sleeve bands. V. 3 with short set-in sleeves and turn back cuffs has self fabric tie belt. The top-stitched bell-bottom pants V. 1 and 3 have elastic waistline casing in back and waistband in front.
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