Advance 7873; ca. 1956; Toddler Boys Shorts or Swim Trunks and Shirt. Shorts are elasticized at waistline, and have inside trunks so they can be worn as swim shorts. Set-in pocket at side front has buttoned flap. Shirt with short sleeves and convertible sports collar. Two breast pockets. (V1) All one fabric, with the look of a cabana set. (V2) Shirt and shorts in contrasting fabrics. Available in sizes 1,2,3.