The Sewing Pattern Simplicity 2207 Costume Period Dress in size 6 to 12 is a detailed and comprehensive pattern designed for creating a costume period dress for adults and teens. With 20 pieces included, this uncut pattern from 2011 offers a variety of sizes to accommodate a range of sizes from 6 to 12. Made in the United States, this pattern is perfect for female sewers looking to create a unique and historically-inspired garment.