? The sock provides deep pressure input which can have a calming effect on the nervous system - It can also be used as a proprioceptive tool to improve balance and coordination. ? The Purple Star Sensory body sock is available in various sizes to accommodate different body types and ages, and are available in blue and pink. ? With safety concious poppers attached on the opening it makes it a lot easier for your child to undo, and also a lot more comfortable than your standard zip, as our poppers are covered with soft material to avoid any scratching or discomfort. ? It is often used by children with autism, ADHD, or sensory processing disorder, but can be helpful for anyone seeking sensory input. ? Our Sensory Body Socks are made of premium quality materials that are both durable and soft to the touch, providing ultimate comfort. It is made from a combination of nylon and spandex material, with a soft and lightweight texture.