Dolls' Party (Taobao) - Antique Paper Dolls Long-Sleeved OP
Purchased it secondhand in 2019 from a friend who only wore it once, I only wore it a few times myself.
Perfect condition, however, heads up that I do own a dog.
One of the more iconic and kind of creepy classic lolita OPs that Taobao has spit out in the last few years. I myself have bought from Dolls Party multiple times now and always love their stuff. Very simple and comfy to wear.

Bust: 100cm
Waist: 100cm
Length: 98cm