These bow ties are made of pure wool in a light weight tartan (Reiver 10 oz fabric). The neck strap fastens at the side with a latch and is fully adjustable. We have various stock tartans/colours to choose from. Bow Dimensions: Length 12cm x Width 6cm. It is ideal to wear with matching kilt or trews for a formal event like a wedding or Burns nite. Could be worn with a matching Cummerbund and black tuxedo. Also could wear with a tartan waistcoat.