The Uncut Simplicity 1574 Toddler Unisex Robe & Pajamas in sizes 1/2, 1, 2, 3, 4 is a sewing pattern designed for toddlers in the 2010s. The uncut pattern allows for the creation of custom robe and pajama sets that can be personalized to fit the toddler's size. With a unisex design, this pattern is suitable for any gender, making it a versatile option for parents looking to create comfortable and stylish outfits for their little ones.