Strong's Definition
from an unused root meaning to envelop; a wrapper, i.e. shirt
KJV Usage: fine linen, sheet
STEPBible — Tyndale Abridged Hebrew Lexicon
סָדִין (sa.din) — linen. 1) linen wrapper 1a) rectangular piece of fine linen worn as outer, or at night, as a sole garment
UBS Dictionary of Biblical Hebrew
UBS Dictionary of Biblical Hebrew © United Bible Societies, licensed CC BY-SA 4.0.
Brown-Driver-Briggs Hebrew Lexicon
סָדִין n.[m.] linen wrapper (perh. foreign word) base