BUTTERICK B7066 is a paper sewing pattern for baby knit coat and leggings pattern. It includes double-breasted coat can be sewn with or without a hood; leggings have an elastic waist. Size range: XS-S-M-L. Suggested fabrics: A,B in Cotton Knit, Double Knit, Ponte, Sweater Knit. Contrast A,B: Cotton Fleece, Cuddle Fleece, Flannel, Fleece, Polar Fleece, Sherpa Fleece. C in Stretch Knits only such as Bamboo, Interlock, ITY, Jersey. See Stretch Gauge. Interfacing A,B: Lightweight Fusible. Sewing rating: Easy.