ChapterOne Foldable shoulder are made of Canvas fabric (Cotton fabric bag strap) printed with your choice of our unique design. The fabric printing uses water-based ink with a heat transfer process which offers a long lasting colorful catchy image on the fabric. All bags come with dual-layer fabric which are carefully stiched. ChapterOne drawstring bags are perfect for everyday uses and also as gifts for any occasions. We are certain that you will love our bags and please allow 10-15 days for shipping from our production house in Thailand.