infant bodysuit

Officers responded after patrons reported a child was outside wearing only an infant bodysuit.

Like T-shirts, infant bodysuits come in a wide variety of designs and may be worn as undergarments or as outer shirts.

The word "onesie" is likely derived from Onesies, a brand name for infant bodysuits that is owned by the Gerber corporation and used for infant clothing.

An infant bodysuit is a garment designed to be worn by infants much like a T-shirt; they are distinguished from T-shirts by an extension below the waist, with snaps or Velcro that allow it to be closed over the crotch.