This album contains 4 signature pages equaling 8 pages (Front and back). Will hold 89 photos of various sizes (indicated on the white photo mats throughout and will be listed below) and also has 31 journaling areas throughout. There are areas for monthly photos so you can record the babies first year of growth. This album also has some fun pop-up features and many more interactions. All white photo mats are marked with photo sizes and are also easily removable so you can replace them with the size photo indicated. There are photo areas that are just simply inserted into acetate photo frames (including the one located on the front). There are 4 pull out inserts on the side of each signature page to reveal more photo places and journaling. Magnets are used in some areas throughout the album. The album measures 9"X8.50 with a 2" spine. The pages are 8"x8". Album has a ribbon closure. Various photo sizes for this album are as indicated below: (2) 5.75"x3.75" (10) 3"x4" (6) 4"x4" (12) 4"x6" (11) 2"x3" (1) 3.50"x3.50" (3) 3"x3" (2) 3.50"x5" (2) 5"x7" (8) 3.50"x4.50" (4) 7.25"x5" (2) 4"x3" (1) 5"x3.50" (6) 2"x2" (1) 4.50x3" (2) 3.625"x3.75" (2) 3.75"x4.50" (5) 5.75"x4" (2) 2.75"x3.75" (4) 3"x2" (2) 4"x2.75"