The Baby Sak was thoughtfully designed as the "carryall diaper bag". You can carry it as a backpack and with a zip and a tuck it carries as a shoulder bag. The built-in portable changing table makes changing diapers a breeze, whenever & wherever, and easily cleans up with a wet wipe. You can store a 100 wet wipes and is easily accessible even when the sak is clipped up. There's room for plenty of diapers to get you through the day, a compartment for a change of clothes, and a mesh pocket to carry a separately sold wet pouch - for those messy and unforeseen accidents. The large insulated bottle holder keeps bottles warm or cold, and the convenient phone pocket fits even the largest cells and is right at your finger tips. Constructed from durable 600 custom twill polyester, Stylish for moms and rugged enough for dads, let life take your family places, let Baby Sak make it easy!