Approximately 20.5cm wide 11cm long 12 card pockets 2 zipper pockets 1 magnetic snap Uses a stiff interfacing The outer fabric is patchwork made from old fishing flags and woven banners dyed with persimmon tannin and iron mordant. The lining, card pockets, zipper pockets, and accordion are made from hand towels dyed with persimmon tannin. Please understand that this item uses old fabric and persimmon tannin dyeing. This is a handmade item by an amateur, so there may be some distortion or misalignment. Please purchase only if you understand this.