The vest has side and shoulder openings which allow adjustments in size. The front section has a 2-inch horizontal separation, allowing for a snug fit along the chest and waist. The back section is a black hook and loop compatible material.
The Tops and Shorts, if worn separately, they provide either upper or lower deep pressure proprioceptive feedback. Underclothing should be worn with these products. The Tops and Shorts are sold separately.