The product is a rare Harry Potter Dobby 24 Odd Socks Advent Calendar in size S-M, featuring a mix of multicolor socks with a Christmas theme. Made by Paladone, this unisex adult-sized sock set is perfect for anyone who is a Harry Potter fan. Each pack contains 24 mixed-style socks, suitable for all seasons and walking activities. This sealed calendar is a unique and fun way to add some magic to your sock collection.