Sanrio's limited edition children's socks are full of fun and cartoon collaborations. 1. This limited edition collaboration with Sanrio features a cute 3D Mickey Mouse print with ears, making your feet even cuter. 2. This limited edition collaboration with Sanrio features stacked socks with a cool penguin print, making your feet even cuter. 3. This limited edition collaboration with Sanrio features a cute big-eyed frog print, making your feet even cuter. 4. This limited edition collaboration with Sanrio features a cute cool penguin print, making your feet even cuter.