Noddy & Sweets Handmade Bow Tie [Herringbone Tweed] For use with our 3/4" & 1" width Collars. Detachable, adjustable and washable.If you would like us to make a Bow Tie for other width collars please let us know prior to ordering. Sizes Approx;  Small     4" x 3" [10cm x 7.5cm] - This is to fit our 3/4" width collars. Medium  5" x 3" [13cm x 8cm]  - This is to fit our 1" width collars. Large     6" x 4" [15cm x 10cm] - This is to fit our 1" width collars.