Tubular sleeve made of high quality spandex. The sock can provide a fun playtime activity. The sock opens so you can sit, stretch it over the shoulders, knees and feet. With every stretch, it allows children and young adults to jump, crawl and pretend while improving sensory integration for kids with development delays or sensory challenges. Using the body sock can: increase awareness, help tactile defensiveness or sensory overload, and provide deep pressure for development of motor planning, spatial and body awareness. For the full benefit of the body sock, the sock has to be a bit longer than the height of the person.