The KPop Demon Hunters x Vans Little Kids Slip-On Shoe Derpy in kids size 11.5 is a colorful and comfortable slip-on shoe perfect for casual occasions during the summer, fall, and spring seasons. This shoe features a round toe shape, flat heel, rubber outsole, and moderate cushioning level for maximum comfort. With a blue color and logo accents, this Vans shoe is a stylish choice for both boys and girls who love adventure time themes and skateboarding activities.