"Keeps clothing together long after it should have crumbled apart. Can be sold."
Sewing kit are an in game miscellaneous item that can be sold at outpost for money. Sewing kit will stack in a players inventory.
Sewing kit can be sold in stacks of 3 for $42 and 150 Experience points. Can also be combined with Bleach and playing cards for $50 and 178 Experience points, or Travel bag and Soap for $60 and 184 Experience points.