N/A Girl's Hunter Green Casual Vintage Jumper w/ Zipper. Size 5?

Girl's green vintage jumper. Casual style with zip front. I think it is handmade. No tags. I would estimate size 5. Armpit to armpit measures 12 inches. Total length 21 inches. Good used condition. Minor marks here and there. I have other vintage clothing for children and adults if you want to check out my Poshmark closet!