Tree sizes to fit according to your needs. From small t4 x 4 o large dressing 8 x 18 inches.. A small square-shaped dressing designed to fit the palm of the hand, a commonly burned area, or the back of the hand, near the knuckles. A well-suited dressing for the inner or outer area of the forearm. Can also be used on a portion of the leg or to wrap a foot. Used in first aid survival kit used by military personnel.