Blue dye is a natural dye that is extracted from plants and fermented. The blue dyed work has the calm and harmonious texture of nature, and extends the life of the plant to the fabric. Different tie dyeing techniques make each finished product full of unique patterns of individuality. Our blue dyed works are hand-dyed in one of Hong Kong's only remaining dyeing factories, each of which is unique. : Style: Dazzling sun in the clear blue sky https://c1.staticflickr.com/1/908/27104405857_be1b8ba53b.jpg :Material: Surface - canvas Lining - polyester :size: Bag body 36 x 32 x 8 cm Hand strap 40 cm Cross-belt 93 cm Can put down 14" Notebook https://c1.staticflickr.com/5/4741/39384525165_873ee6176d_n.jpg :Precautions: // Blue dyed products will be slightly discolored. If you need to wash, please wash them by hand and do not use bleach. // This product is handmade and may be slightly embarrassing. Please forgive me. //Blue dyeing is a dye extraction from plants. After dyeing, the dyeing solution will be dyed after dyeing, so there will be a certain smell after dyeing. If you want to disperse the smell, you can put it in a ventilated place, but avoid direct sunlight, otherwise there will be fading. appear. //Insert hot water regularly every six months to one year to reinforce the color.