Buy at Best wholesale price Scottish Design Square Thistle Kilt Pin made of Pewter and chrome polished. Square Thistle Design Kilt Pin is best suitable kilt accessory for all sort of Family Tartan Kilts. Kilt Pins are both decorative and functional. The kilt pin is worn on the bottom outside corner, on the front apron of your kilt. It should only be pinned through the outside layer of fabric.