Production takes 3-6 days, standard shipping takes 14 days. I offer 7 days express shipping for 29.99 UDS. Note that the backpack is shipped from China, which entails a longer delivery time. Size chart see product images. Compare the size dimensions carefully. Returns are not possible (Print On Demand). - 100% Polyester, 11.81" (L) x 5.51" (W) x 17.72" (H) x 5.9" (hand length). All-over print. - 15.87 ounces. Made of 100% polyester, durable and fashionable. Two main pockets for carrying books, folders, clothes and one The front pocket is suitable for storing some small things. Padded back and adjustable shoulder straps for maximum comfort and stability. The zipper allows for easy opening and closing. - School, hiking, training class, shopping, zoo, park, outdoor sports, for men and women. - 11.81"(L) x 5.51"(W) x 17.72"(H) x 5.9"(handle drop). - Top carry handle, adjustable shoulder strap. There are mesh pockets on each side of the bag.