Made in the USA:  Blade + Blue pocket squares are made right here in the San Francisco Bay Area and measure 11" x 11". 

Navy, Red & White Plaid Pocket Square: My only regret about this fabric is that I didn't have the sense to make some shirts out of it too! These pocket squares, ties & bow ties knocked me out after they were completed. Navy Blue brushed cotton with a open windowpane of bright blue, red & white running through.100% cotton.