Water-resistant and wipe clean fabric. The zip surrounding the bag allows it to expand or contract depending on your needs Can be carried as- messenger style, on the shoulder, backpack, with pram clips or by the handle. 2 insulated internal pockets 3 internal mesh pockets.1 large internal pocket for nappies & wipes. 2 internal zipped pockets to keep a purse, mobile phone and keys. 2 external front pockets are ideal for storing tissues & pack of wipes. Adjustable cotton messenger/backpack strap and grab handle Matching universal pram clips.wet bag ideal for a wet bib or a set of cutlery. compact padded oilcloth change mat. universal pram clips