1.Realistic shark design: this portable shark blanket is different from an ordinary tail blanket. You can put your head and arms in so that the entire body feels the warmth of the blanket. You can also leave your hands outside to relax. Compared with ordinary portable blankets, the shark blanket can wrap legs and feet. The distinctive shark shape and realistic print make it unique every time you wear it. 2.Doublesided short plush: the shark blanket sleeping bag is made from the softest flannel fleece fabric. Super soft, comfortable and lightweight, warm and durable. Made from soft flannel, our shoulder blanket feels warm as if warming in a cloud. 3.Available in 4 sizes: (S) suitable for children under 140 150 cm height; (M) suitable for children with a height of 150 160 cm; (L) suitable for teenagers with a height of 160 168 cm; (XL) suitable for adults with a height of 168 183 cm. 'Choose a size up if you are built bolder or prefer a loose fit'. 4.STAY WARM AND COZY ALL WINTERPerfect for the winter season, our shark pajamas help your child stay warm and cozy while they sleep. The breathable material ensures that they do not overheat but still provides sufficient insulation for cool nights.