The product is a Butterick Misses' Blouse Pattern B5464 in sizes 14-16-18-20 that is uncut and factory folded. This sewing pattern is designed for women's blouses and falls under the brand Butterick. It is a collectible sewing pattern and is suitable for creating blouses for sizes 14 to 20. This pattern provides the opportunity for sewing enthusiasts to create their own stylish blouses in various sizes.