Union Jack Flag Cummerbund Set (Includes Bow Tie and Hanky) Cummerbund Set including Cummerbund, Bow Tie and Pocket Square Cummerbund is fully adjustable. The waistband will adjust from 34 inches up to 40 inches with no stretch in the elastic, so will go beyond that - 44 inches would be comfortable and would stretch further. Ready Tied Bow Tie has a fully adjustable neckband and is suitable for collars from 16 inches to 19 inches.
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