This is the most adorable culotte dress I've seen in a while. From the 60's looks like the 30's! Orange with gray polka dots. Fold over collar. Center metal back zipper. Loose through the body. The legs are wide and flirty and looks like a dress when not in action. There are a few minor issues. The top of one of the shoulders is a little faded, The collar covers most of it. There is a super tiny seam separation that just needs a couple of hand stitches. Aside from that this is a great find. Best fit would be a Medium, however, please see the measurements below for a proper fit.
Measurements

Armpit-armpit doubled 38"
Waist 32"
Hip 38"
Leg length 6.5"
Total length from nape of neck 36"

This item is sold from an excellent, highly rated vintage boutique in Westfield, Massachusetts.