en_tn/gen/25/25.md

red all over like a hairy garment

Possible meanings are 1) his skin was red and he had a lot of hair on his body or 2) he had a lot of red hair on his body. Alternate translation: "red and hairy like a garment made of animal hair" (See: rc://en/ta/man/translate/figs-simile)

Esau

Translators may add a footnote that says "The name Esau sounds like the word 'hairy.'"