You don’t need a sewing machine.
Maybe kids can do.

Making is almost the same as mini cat.
Materials are felt, polyester fiberfill, beads and threads.

Parts

Sew the head

Sew beads for eyes. The mouth is embroidery thread.
Its body is flat.
Body

The back is open.
Clothes back

Boy and girl

If you have interest, patterns are here and here.
I hope you make clothes by your own design.

Addition:
Other clothes.

Boys wig:
Wig

 
Mini dolls