Abstract: A device includes first and second scales. The first scale has a reference mark, at least one first mark disposed a first distance from the reference mark in a first direction, and at least one second mark disposed the first distance from the reference mark in a second direction that is opposite to the first direction. The second scale is perpendicular to the first scale and includes at least one third mark disposed a second distance from the first scale. One can use such a device to position items on a uniform or other back piece without the guesswork associated with conventional measuring devices. For example, he/she can use the first scale as a centering scale to locate a pocket midline, and then, without having to move the device, can use the second scale as a measuring scale to locate a point along the pocket midline.