@jellee4 While I haven't measured them 13cm from arm to arm seems about right. They aren't particularly wide.
I know it's been a year but I finally got my AoD girl out again and I measured the width from shoulder to shoulder as about 11cm. My measurements aren't always super precise, though, fair warning.
I've found more great pictures of Mu Yanzi during yet another dive on Weibo, also this set. AOD seriously undersells how good the sculpts can look with their catalog pictures. I think there's a video on Bilibili where a user (if I got it right) scolds them about it I can't believe I haven't ordered her yet... every time I see her I remember how much I want a big smiley doll. I think I'll make some room in the budget around the end of this year and get the head. I think I know which body to put her on. Does anyone have pictures to share of her?
Thought I'd share my Wu Shuang, Feiyan: She's the same character, but with two different heads and two different looks. Faceups by starr.briar and minttea_dolls.