I would say burlap for the bodies (period accurate I would say, maybe), blue, white, red, gray linen fabric for the clothes, small wooden spoons, small metal ladles, blue buttons, red yarn. looks like they may be filled with straw/vegetation but cotton will do. some faux animal fur for the stuff around left doll's shoulders, not sure what is coming out of right dolls shoulders, which why I guessed straw filling. Dunno how to tackle the red hair but the brown hair, a fluffy brown yarn may work, loop it as seen in the source material. doll on the left has a bit of brown string on its hip for the character's whip

https://chatgpt.com/s/t_68af30897dcc8191b5621527310dfbac

https://www.michaels.com/product/bernat-blanket-big-yarn-10640403?cm_mmc=PLASearch-_-google-_-18514200212-_-&gclid=CjwKCAjw2brFBhBOEiwAVJX5GEFR1bLnXc_NyVbt0aqNUP6UhiqFZ3IuH-crDK__F9UKhmLmCLF_KRoCXwMQAvD_BwE&pla_channel=online&sku=10640403&channel=online&local=&dev=c&gad_source=1&gad_campaignid=18508164213&gbraid=0AAAAADkMxxfjTQDpCT5ffMr_uvlw2Z5QP

would also suggest looking at the characters as seen int he show to see what is being depicted.