Headcollars Mares Headcollar Mares headcollar 1″ wide. Adjustable head & plain noseband. Headcollars No.1 Foal Headcollar First foal headcollar 5/8″ Wide. From 0 to 3 months. Adjustable head & nose. Headcollars No.2 Foal Headcollar Second Foal headcollar 5/8″ wide. From 3 to 6 months old. Adjustable head, nose & throat. Headcollars No.3 Foal Headcollar Third foal headcollar 3/4″ wide. From 6 to 9 months old. Adjustable head, nose & throat. Headcollars Stallion Three-Row Hand Stitched Headcollar Hand crafted and hand stitched with an additional row of stitching down the centre of the strips. Headcollars Yearling Headcollar Yearling headcollar 7/8″ wide. Adjustable head, nose & throat.