This green, plaid Kilt will have you dancing into the green hills with a kick in your step. Celebrate St. Patrick's Day with a Irish Kilt to reflect your loyalty and love for family and tradition. Alright, we just like wearing Kilts for the fun of it. The better question is what will you wear UNDER your Kilt? Green boxers, plaid briefs, a bushel of shamrocks, a Leprechaun-created undergarment?