RED CAP CARDS X LILY ODETTE 'With Graditude' Details: - 100lb Heavyweight Cardstock - Offset Printed with Foil Details - 4.25 x 5.5 inches Comes with a white envelope. About Red Cap Cards: Red Cap Cards is a celebration of art and correspondence. Based in Los Angeles California, husband-and-wife team Hal Mertz and Carrie Gifford have collaborated with some of the world’s greatest artists and illustrators creating one of today’s most well-respected, carefully curated art and design stationery brands.