Here is a wonderful short sleeve dress by Bleeker Street. Most likely a poly blend. Delicate light pink color throughout with a knit look. Three button collar. This one is light weight and sheer. Non original gray belt included. Soft, comfy, and in amazing shape with tons of life left! Here are the exact measurements. (be sure to reference the last photo to see how I measure dresses)

Here are the measurements:

Bust 20"
Waist 13" (elastic here stretches to about 17")
Hips 23"
Arms 12"
Length 48"

This item is sold from a vintage boutique in Roanoke, VA.