10" x 10". 4 Large Gusseted Utility Pockets & 2 Preformed Plier Pockets. 4 Screwdriver Slots, 12" Tape Rule Holder, Secured T-type Tape Holder With Swivel Rivet. 2-3/4" Belt Slots. Sectioned Pocket For Torpedo Level, Multipurpose Tool Snap, Scratch Awl Pocket and Pencil Holders.