A "shoulder bodysuit" is a type of clothing that covers the shoulders, torso, and sometimes extends down to the legs. It is a one-piece garment that hugs the body and is often worn as an undergarment or as part of a trendy outfit. Full definition
Our lap shoulder bodysuit is great because it can be worn by itself, it can be worn with pants and it's great for spring, summer and warm autumns. (organicallybaby.com)