Exodus 36:19

19 And he made a covering for the tent of rams' skins dyed red, and a covering of sealskins above.

Exodus 36:19 In-Context

17 And he made fifty loops on the edge of the curtain that was outmost in the coupling, and fifty loops made he upon the edge of the curtain which was [outmost in] the second coupling.
18 And he made fifty clasps of brass to couple the tent together, that it might be one.
19 And he made a covering for the tent of rams' skins dyed red, and a covering of sealskins above.
20 And he made the boards for the tabernacle, of acacia wood, standing up.
21 Ten cubits was the length of a board, and a cubit and a half the breadth of each board.
The American Standard Version is in the public domain.