My Twinns have an armature inside that makes them posable. Their elbows don't bend because their vinyl goes up to about where their bicep would be, but their shoulders and upper arms can move. This is where the cloth body and the armature begins. Most summer dresses for these dolls have longer than usual short sleeves, I guess to cover the transition from vinyl to cloth. I wanted this dress to just barely cover the join, as I like a short sleeve dress to have short sleeves. I'm not a fan of those really long "short sleeves."
I love this doll's wig. It's very high quality, thick and soft.
Thanks for looking!