This little overall is designed for boys and girls from 6 months to 4 years old; it can be made in a variety of fabrics suitable for all seasons. Sturdy cotton is best; some good examples are homespun, sail cloth, light weight drill or denim. For winter weight use corduroy, velveteen or wool; fleecy is also suitable. The pattern includes all instructions for printing and assembling the pattern plus a step by step photo sewing tutorial. The pattern is made using a CAD system and comes as a complete size nest --- you will get all sizes. Please visit the Etsy shop or Facebook page to see more patterns. www.felicitysewingpatterns.com www.etsy.com/shop/FelicityPatterns www.facebook.com/pages/Felicity-Sewing-Patterns BASIC SKILLS NECESSARY Neat and careful sewing for binding on mouse face. SIZING / FINISHED MEASUREMENTS Sizes: 0, 1, 2, 3, 4 --- to fit babies and toddlers from 6 months to 4 years old. The pattern file includes a size chart in metric and imperial. All measurements in the pattern and tutorial are in both metric and imperial.