How Patterns Work: The Fundamental Principles of Pattern Making and Sewing in Fashion Design Showing the single result Default sorting Sort by popularity Sort by latest Sort by price: low to high Sort by price: high to low Sale! How Patterns Work: The Fundamental Principles of Pattern Making and Sewing in Fashion Design Free Delivery $9.99 Original price was: $9.99.$5.00Current price is: $5.00. BooksAdd to cart