The large insert bag measures 9.5 inches high, 11.25 inches wide and is less than .25 inches deep when flat but can open up to accommodate approximately 2.5 inches.

Suggested uses for the large insert: cell phone, book, keys, 8 oz. bottle of lotion

The small insert bag measures 5 inches high, 7 inches wide and is less than .25 inches deep when flat but can open up to accommodate approximately 1.5 inches.

Suggested uses for the small insert: smaller cell phone, change, credit/store cards, id, chapstick.