TT #266 · Parshas Tazria · Aliyah 7 · Passuk 48
English: or in the warp or woof of linen or wool, or in leather or any article made of leather,
Chabad.org — Chumash, English translation + Rashi for Vayikra 13:48
Torah Temimah cites Shabbos 28a for including a composite leather item made from the listed materials.
E-Daf — Shabbos 28a · Shas.org · Sefaria — Shabbos 28a, source text and translation
English: How do we include a piece made by cutting from each of the named leather materials and combining them? The verse says, “or in any leather work.”
Textual derivation
The phrase “any leather work” includes a single item assembled from pieces of the different leather materials named in the preceding discussion.