Foam sole1.UNIQUE DESIGN AND SIZE: There are four animal character design on the slippers that they are moose, deer, penguin and unicorn which are made of full soft plush. You could see the cute stuffed plush animal on the slipper which make the slippers more active and lovely. They are available for three sizes and four kinds, which is suitable for adult and child, they will like them sincerely. Please measure the foot length before you buy it.2.COMFORTABLE INSOLE AND ANTI-SLIP DOTS: The insole is made of memory foam, it will enhance the support and comfort for you to walk. It could also reduce the foot stress that you will never be tired when you wear that. There are several anti-slip dots which can help person from wrestling and do no harm to the floor.3.FUNCTIONS AND SUITABLE SCENES: The entire slipper is designed to be soft and comfortable, mainly to protect your delicate feet. We are endeavored to provide our customers the most cozy indoor outdoor slippers used at home, in SPA, hotel, plane and train. Meanwhile, Cartoon slippers have always been a favorite gift on Birthday, Halloween, Christmas, New Year.4.CLEANING METHOD: After the product is unpacked, place it in a ventilated place for a while to remove residual odor. Please wash in warm water below 30 degrees. After washing, dry the water and put it in a cool and ventilated place to dry.5.SATISFACTORY AFTER-SALE SERVICE: If you have any problems about our products on Amazon, please feel free to contact us or leave us a message. We will try our best to reply you as soon as possible.