ColorBurned is offering 50 plaid-patterned swatches for Adobe Illustrator users, free to download. Plaid patterns can have countless uses for fashion design or textiles, graphic or web design, package design and more. What makes this set so great is that each seamless vector pattern has been converted to a swatch. Swatches are great because of the flexibility that they provide. You can perform a number of transformations on them including scale and rotate without affecting the shape of the object they are applied to. A brief tutorial on how to install swatches into Adobe Illustrator is included. Scroll down below all the preview images for the download link.