Photoshop Seamless Patterns Pack – Tileables
Tileables Pattern Pack is a free resource for Photoshop pattern files. The pack contains 100% Tileable Seamless Patterns.
It includes 12 solid, dashed & dotted seamless line patterns in various orientations. It comes with PAT pattern files which can be imported into Photoshop. You also get the layered PSD file so you can edit each pattern to your liking.