B5545 is a children's and girl's leotard, skirt and bag pattern, multi-sizes 2-3-4-5. The skirt can be made with three or five layers. Suggested fabrics for the leotard are spandex and cotton lycra, for the tutu, (skirt), tulle, lightweight satin, taffeta and lightweight broadcloth. I only used the short skirt pattern, the rest of the pattern pieces are uncut. Good condition.