The lads will look dapper wearing Happy St. Patrick's bow ties in sizes for men and boys from AbsoluteTies.com. These green bowties have the words "Happy St. Patrick's Day" repeated in a stripes pattern between rows of Irish shamrocks in lighter and bolder greens. They're available in clip-on and self-tie styles. The men's bowtie height is 2 1/2 inches, and the height of these Irish bow ties for boys is 1 3/4 inches. The neckband on the banded adult bow tie adjusts to accommodate up to a 17 1/2-inch neck size, and is adjustable from 10- to 14-inch necks for boys. Made of 100% microfiber.