Onesies are a type of apparel for infants featuring a one piece body suit that covers the torso and features buttons or snaps at the bottom in order to facilitate changing diapers. Onesies are most often made of soft cotton for babies comfort and may feature short or long sleeves.
About Tops:
Tops are an item of apparel that refers to all garments that are worn to cover the torso. Tops may, or may not include sleeves to cover the arms.
