Performing Chalitzah-Rite Ending Levirate-Marriage Obligation, with a Burial Shoe: Yevamot 104a
The status of a shroud which was already set aside for use, but is lacking weaving, or some other type of work: Megillah 26b
Material
Rabban Gamliel's use of simple material to avoid embarrassing the poor: Moed Katan 27b, Ketuvot 8b
Colored shrouds: Shabbat 114a; Niddah 20a
Using a Torah's wrapping as a Shroud for a corpse without buriers: Megillah 26b
Using a Wool and Linen Combination for the shroud: Pesachim 40b