Jessie & James Glacier Canvas Sling Shoulder Concealed Backpack Made of heavy duty canvas that is durable and abrasion resistant Top carry strap that can be adjusted to clip to D-rings on bottom left or bottom right Concealed compartment with two zipper openings; Friendly to both left and right-handed Accented with lobster clasp and anti-brass hardware Exterior: 2 zippered pocked and 1 front slip pocket Separate elastic velcro straps Dimensions: 15"H x 8"W x 3.5"D Concealed Compartment: 7"W X14"H Strap Drop: 19.5"-30"