The JoJo Vest is a patient aid to be worn by a person. It has no moving parts and is made of 100% pre-washed cotton, with three adjustable plastic buckles/fasteners down the front that guarantee a proper fit.This vest is used to help caregivers, nurses, and physical therapists have more support, mobility and flexibility in helping patients move in and out of beds, chairs and/or wheelchairs. The vest also helps in stabilizing patients who need support in walking with the help of the caregiver.