Kwik Sew 3507 sewing pattern, dated 2012.

Girl's Leotards.

Leotards have leg openings finished with elastic. A, B: Mock-turtleneck, zipper at center back, and long sleeves. B, C, D: Attached circular skirt. C, D: Scoop neckline finished with elastic. C: Long sleeves. D: Short sleeves. 

Designed for two-way stretch fabric with 75% stretch. Suggested fabrics: Cotton Lycra®, nylon Lycra®, rayon Lycra® and swimwear fabrics.

Size 4 - 5 - 6 - 7 (all sizes included)