Vintage 2 3/4” Porcelain Doll Arms w/Hands - Parts Restore or Make Dolls (D4)

Description

2 3/4" Vintage doll arm and hands.
My mom made many doll parts in her time as a doll maker and teacher of doll making back in the 80's and 90's. She had a lot of these. Photo has bleached out the color. These are not white but a nice flesh color.
I believe these would work on a 15 -16" inch doll that would have a cloth body, shoulder plate, head, legs and arms(like these)  attaching to the cloth body at the elbow.  (But - what do I know? Other than a paper doll - I've never made a doll in my life.)
Arms top area circumference: 2 1/2".
Length of hands: 1".
Hands could use some shading and fingernails painted. But not necessary.