The product is a lot of 16 vintage women's clothing patterns in sizes 8-12 from Butterick, designers Chetta B, and Nicole Miller, and David Warren. These patterns are from a well-known brand in the sewing industry, and cater to women who are looking to create unique and classic clothing pieces. Perfect for collectors or fashion enthusiasts, these patterns offer a glimpse into the past and allow for the creation of timeless and stylish garments.