DIMENSION: Normal size for kids, very convenient and not effect kids to play when carry this bag.DESIGNED:Roomy main compartment.Opened storage compartment.Smooth and durable zipper with a cute zipper puller.Zipper closed front pocket for diapers or other small stuff.Solid stitching.Soft grip handle.Padded adjustable and dilated shoulder straps.Durable fastener.Durable plastic chest strap, reducing the pressure of the shoulder.Breathable mesh structure.A fasten mesh drawstring bag in the inner compartment.SUITABLE FOR:Cute animal pattern kids backpack is very good as a kids gift, extremely suitable for ages 3-6 years old girls and boys.(The age group is only for your reference) Suitable for different outdoor activities, such as lunch, hiking, picnicing, climbing, camping etc.MATERIAL:The zipper pulls are rubber coated so little hands can get a good grip,very durable and smooth.It is harmness for kids to carry as a waterproof neoprene backpack.The backside have made with a padded mesh structure, very breathability, comfortable and lightweight.ABOUT NEOPRENE MATERIAL: Neoprene not only for wetsuits.but also protects against, spills, splashes, bumps and drops, keeping things very completely, as well it is very easy to clean and dry. NOTE:If smelly, please put on the air to dry for couple days.All dimensions are measured manually with tiny deviation.As for the color of the photos, there might be a little color difference due to different camera tools, please refer to the physical item.ABOUT F40C4TMP:F40C4TMP brand stand for durable, innovative products that help simplify the lives of people everyday.WARRANTY:This F40C4TMP product is warranted to the retail customer for 6 month from date of retail purchase, against defects in material and workmanship.