The polyester matching top and pant set is so cute! I believe it is handmade. The colors are I THINK aqua and white. There are white square polka dots on both items. There is a white sash which has a little spot on the front to attach. There is also a faux top piece that crosses over the front of the chest and attaches to the other side with a safety pin. The pants have a hidden zipper partially down the side with a clasp at the top. The zipper is a vinyl Talon. Pants have quite a bit of extra material under the hem if you want to extend these. The pants have a slight flair on the bottoms. The set is in nice condition with some minor issues. There are some small fabric runs in a few spots. Please see the last photos for examples. You may have to zoom in.

Good condition, around size M (6 ).

Detailed measurements:
TOP
Bust - 39 inches
Waist - 37 inches
Across Shoulders seam to seam - 17.5 inches
Length - 24"

PANTS
Rise - 14"
Hem - 3"
Inseam - 26.5"
Waist - 29"
hips - 38"

This item is sold from an excellent, highly rated vintage boutique in DeKalb, IL.