Genesis 27:16

וְאֵ֗ת עֹרֹת֙ גְּדָיֵ֣י הָֽעִזִּ֔ים הִלְבִּ֖ישָׁה עַל־יָדָ֑יו וְעַ֖ל חֶלְקַ֥ת צַוָּארָֽיו׃

καὶ τὰ δέρματα τῶν ἐρίφων περιέθηκεν ἐπὶ τοὺς βραχίονας αὐτοῦ καὶ ἐπὶ τὰ γυμνὰ τοῦ τραχήλου αὐτοῦ·

Greek text from Swete's edition, CC BY-SA 4.0

E hízole vestir sobre sus manos, y sobre la cerviz donde no tenía vello, las pieles de los cabritos de las cabras;

She also put the skins of the young goats on his hands and on the smooth part of his neck.