Father of the Bride or Father of the Groom Collar Stays. Handcrafted Collar Stays for your shirt. It's hand stamped with "Father of the Bride" or Father of the Groom on one and the other can be either date or name. It can also be hand-stamped with other quotes up to 15 letters on each collar stay. Non-tarnish, strong Aluminum metal, safe on skin. Measures 3/8 inches L and 2.50" W. It makes a thoughtful, personalized gift for yourself or your father, father-in-law, men in your life, friends, wedding, or birthday.