Simplicity® Pattern CS8894 Babies' Knit Romper (XXS-XS-S-M-L)Learn to sew with stretch knit fabrics, apply flat facings and make buttonholes and elastic casings! Rompers have ties or buttons at shoulders and have leg shape options. Not suitable for sleepware.Fabrics: Sized for stretch knits only such as interlock, jersey, single knit and stretch velvet. See Pick-A-Knit® rule. Extra fabric needed to match plaids, stripes or one-way design fabrics.Notions: Thread. B: 3/4 yd. (0.7 m) of 1/4" (6 mm) wide elastic. C, D: 2 3/4" (2 cm) buttons.