zip-top closure canvas handle padded shoulder straps with adjustable buckles padded mesh back for added comfort and breathability exterior zippered pouch compartment durable stretchy mesh side pouch smooth interior with interior mesh pocket MARVEL, Marvel Comics & 2025 Marvel Entertainment, LLC and its subsidiaries. Licensed by Marvel Characters B. V. All rights reserved. approximately 12L x 4 1/2 W x 16 1/2Hspot clean . Best Holiday gift for Kids , perfect Backpacks for Christmas!