Original Waitstaff Organizer-Waiter/Waitress Server Book-Black Compact size 5 1/2 by 8 1/2inches - fits in most aprons perfectly Left side: Sturdy zippered pocket great for self banking as it secures change and bills in one place Under zippered pocket a small area to insert printed credit card reciepts etc. Right side: Pen loop to secure pen, area that most standard guest check books can slip into & an additional vertical pocket to hold large bills out of the way