Hell Bunny Wonder Years Pinafore - or jumper as we say in the U.S. Size Large / UK 14. Dark green corduroy, zips in back, straps cross in back and adjust in front (2 button heights to choose from). Has pockets! Knee length.
Fabric is 100% cotton. There is a lining in the top bib part which is 100% polyester.
Measurements:
bust: 36"
waist: 34"
Pre-worn but in good condition. Note that in the photo showing the back zipper - the fabric looks lighter than it really is. It's really a dark green color. (You can see nice photos on a model on the Hell Bunny website.)