longer-lasting, more durable* personalized diaper bags thanks to the strength and toughness of denier nylon: • nylon reinforced bottoms • nylon lined insides • nylon lined pockets • nylon changing pads messenger and tote style bags have zippered top closures all three styles have four pockets (pockets on the tote and backpack diaper bags are outside; on the messenger diaper bags they're inside): • one zippered, fully across one side • three open bottle pockets across the other side our backpack diaper bag can be used as a single-strap sling, or the sling can be unzipped for regular backpack use straps on our tote diaper bag snap around any buggy handle embroidery is placed on the center top panel (see above pictures) machine washable BACKPACK diaper bag: size: 15''H X 14 1/2''W X 6''D MESSENGER diaper bag: size: 12 1/2''H X 15''W X 7''D TOTE diaper bag: size: 15''H X 16''W X 7''D Available in many different designs. Add an embroidered Monogram for $18.00 Please be sure to choose: STYLE, FABRIC, PERSONALIZATION