Poster, digital ads, and web banners/buttons! Use these to promote your event in your club, class or organization newsletter or social media and help get the whole world sailing! 120 x 240 120 x 600 160 x 600 300 x 200 300 x 250 525 x 70 728 x 90 800 x 450 1/2 page print display ad 7.5 in w x 4 7/8" tall 1/4 page display ad 4 7/8" tall x 3 5/8" wide