What is the difference between Tacky Glues and fabric glues?

Fabric glues are made with acrylic as a main ingredient instead of resin, like Tacky Glues. An acrylic-based glue is more water-resistant than a PVA glue and holds up better through washings, remaining flexible. PVA glues – like Tacky Glues – are commonly known as white glues and are water based, using resin as a main ingredient.