600D polyester with PVC coatingZippered main compartment with two zipper pullsOne angled white strip on front sidesContrast white piping trimFront black mesh pleated pocket with elastic binding holds ballInside zippered pocketInside plastic key holder hookSeparate black mesh zippered pockets on each sideBlack web handle at top, reinforced at stress pointsPadded back for support and comfortAdjustable padded shoulder straps16 1/2" x 16 1/2" x 9"