Dimension: 11 * 5 * 2", weight 1 lb., medium size waist fanny pack Single room compartment with zipper access; strap length in total 40" Spacious room fit phone, checkbook, small notebook etc. Main compartment 8.5 * 4.5"; internal small pocket fit several cards Total strap length minimum is 24", with bag total length is 32"; total strap length with bag in total maximum is 42"