Simplicity 8633 vintage sewing pattern, dated 1988.

Misses' Swimsuits ... Sized for Stretch Knits Only:

All swimsuits have high-cut legs and elasticized edges. V. 1 has front ring. V. 2 has bustline gathers and self binding extending into tie ends. V. 3 has contrast front inset.

Sizes  6-8-10:

Bust   30 1/2 - 31 1/2 - 32 1/2 inches / 77 - 80 - 83 cm

Waist 23 - 24 - 25 inches / 58 - 61 - 64 cm

Hip    32 1/2 - 33 1/2 - 34 1/2 inches / 82 - 85 - 88 cm

Pattern is cut to size 10 and checked complete. Envelope has wear around opening and corners, ink mark on the front.