Including: 8 Pocket Square Holders & Detailed Instruction for Use. Holder size: 3.4″width ×4.7″length. Usage: With the help of pocket square holder, pocket square can hold where they should be and get many different looks. Note: Pocket squares sell separately; These Pocket square Holders are thin, light weight, unnoticeable and specially designed to suit all kinds of breast pockets. The size of the holder can perfectly fit the pockets of men's jackets such as suits and jackets. This is a perfect option if you want to use Square Holder with your own collection of pocket squares. Purchase does not include pocket square.