Milky Chan the Fawn OP and KC (only selling them together, not separately) in pink colorway, bought secondhand on Mercari, the OP didn't fit me so I had it altered and then un-altered! Since the problem was in too little shoulder width, a back panel was added, but it looked funky and I asked the seamstress to restore the dress to original shape so I could sell it. I have taken a picture of the back of the dress turned inside out, so you can decide if the alteration is too noticeable (I myself can't actually see it at all).

After inspecting the dress I can say it's in very good condition, except for some kind of stain or discoloration on one of the waist ties and some small threads sticking out, as pictured above. Also a bit wrinkled, but that's easily fixed. The headbow is also in good condition except for a few threads sticking out. I tried to be as meticulous as possible, sorry if I missed anything!

I've never worn the dress myself, just tried it on, but just in case you have sensory issues, asthma or other breathing problems, I am a cigarette smoker and live with other smokers and though the dress hasn't been in contact with smoke, it might have some residual smoky smell and I recommend airing it out before use if this is a problem!

Measurements (from lolibrary):
Bust - 90cm
Length - 86,5cm + 3,5cm lace
Waist - 76cm
Shoulder width - 36cm
Cuff - 28cm
Sleeve length - 20cm