Description: - Material: waterproof cloth. Storage:15L - Waterproof and wearable material keep your belongings safe . - Elegant and suitable design for shopping, traveling, Diapering etc. - Lightweight and neat with changing mat, tissue box for cleaning wipes and 7 pockets. - Release your pressure with extra straps for hanging on baby prams, stroller, pushchair....Size Chart:Length:31cm/12inchWidth:13.5cm/5inchHeight:39cm/15inchPackage Includes:1 x 15L Backpack1 x Changing Mat, 1 x Waterproof Bag for Wet DiaperNote:There may be slightly difference of colours, and 1-3cm deviation in different sizes,locations and stretch of fabrics.