Our bibs are made from 100% cotton specially treated for sublimation printing. You can customize your design with up to four names and four colors by emailing your details to ohsocraftycustoms@gmail.com after purchase. Please allow 48 hours for your mock-up to be created. Once you approve it, your order will be processed and shipped the next business day. Note: Sublimation on cotton may result in unique imperfections or creases, especially around the edges of the bib, due to the nature of the dye sublimation process.