McCall's 6678 vintage sewing pattern, dated 1993.

Misses' Reversible Vest, Pin and Cinch:

Reversible vest has optional back ties or cinch; view A has optional welts; view B has doilies and button trim; vest C has confetti trim and piping; vest D has patchwork upper left and lower right fronts. 

Size   12 & 14:

Bust   34 & 36 inches / 87 & 92 cm

Waist 26.5 & 28 inches / 67 &97 cm

Pattern is UNCUT and factory folded. Envelope is in very good vintage condition, with a store stamp on the front.

More 90s patterns here:

https://allthepreciousthings.com.au/collections/1990s?page=1