Kwik Sew 2337 sewing pattern, dated 1994.

Boy and Girls Swimsuits:

These close fitting swimsuits are designed for two-way stretch fabric with 75% stretch on the lengthwise grain. Use swimsuit fabric with spandex or Lycra®.

They have contrasting raglan sleeves and side panels. The zipper opening on the front extends to the top edge of the collar. View A has long sleeves and contrasting fabric on the lower legs. View B has short sleeves and short legs.

Sizes 8 10 12 14 (all sizes included)

Pattern is an uncut master pattern on heavy paper, with sizes colour coded. Envelope has light shelf wear, sore stamp on the front.

More children's patterns here:

https://allthepreciousthings.com/collections/baby-and-children