The material of this bag is Oxford cloth, Back shoulder straps load-reducing design to relieve shoulder pressure., solve the troubles of traveling. Color: Green Weight: 2.7 pounds Package Contents: 125L Main Backpack + 1 Mini Pacifier Bag + 1 Portable Changing Pad Backpack Size: 16.5(h) x 12(l) x 8(w) in Portable Changing Pad: 22.8(l) x 12.4(w)in Bottle Pocket Count: 3 Applicable Bottle Size: 5 to 11 oz Material: Oxford Fabric Product Names: Diaper bag backpack / diaper bag baby girl / Unisex diaper backpack / Mommy bag for hospital/ diaper bag baby boy Recommended Use: Baby stuff newborn must have / Baby registry must have / Newborn Baby Shower Gifts/Mommy bag backpack/Gifts for Mom