This looks like the Molly McIntire dress made for adults.
Not the Peter Pan collar but the mod hair and make-up that nails this look
How to Wear Midi Skirts - 20 Hottest Summer Midi Skirt Outfit Ideas
"See you next time" by crystalpetal on Polyvore
Vintage 1970s brown tweed wool skirt with high notchd waist trimmed in brown suede, very full with back zipper. Unlined --- M E A S U R E M E N T S
Adorable look. Too bad I don't have legs for days like this girl.
Green Patchwork Lace Long Sleeve Fashion Polyester Midi Dress
Cute Skirts - Maxi, Midi & Vintage Inspired | Ruche