The product is a vintage 1977 Barbie Get Ups N Go Blue Robe & Gown set, featuring a blue coat, dress, and nightwear for Barbie fashion dolls. This sleepwear set is part of the Barbie franchise by Mattel and is designed for 11-inch girl dolls. The materials used for the clothing are cloth, and it is intended for all occasions, with a vintage appeal typical of fashion dolls from the 1970s. Perfect for collectors or those looking to add a unique piece to their Barbie doll collection, this set captures the essence of the era with its original design and timeless style.