Pellon Knit Elastic — White

White knit elastic on full spools, a quarter inch through three inches. Knit elastic is the soft kind: it does not narrow when you stretch it, it does not curl inside a casing, and it survives a hot wash without going slack — which is why it is the one used at a waistband and in pajamas.

Sold as complete spools, not cut lengths. The narrow widths come on long spools because that is how Pellon packs them; at a quarter inch, 288 yards is a lifetime of pajama waists.