Thank You Cards, Bridal Shower, Aqua, Teal, Wedding, Hearts, Bride, 50 Printed Notes with Envelopes, Shower Her With Love (Aqua) This listing is for 50 thank you cards and 50 Envelopes. Thank You Cards measure 5 x 8.25 inches when flat and come pre-scored ready to fold. When folded they measure 5.5 x 4.125 inches Printed on high quality matte smooth finish card stock.