Here is a baby card I made as part of a class I'm teaching called "Strictly Business", which features cards that fit in a business-size envelope (or A10). The stamp is by Technique Tuesday and reads "hello sweet baby: the world is a bit brighter now that you are here". The elephant die cut is from the Cricut Holiday Cakes cartridge. Cardstocks are Bazzill and Georgia Pacific, patterned paper is My Mind's Eye Lush Collection, ink is Staz-On Jet Black, buttons are Creative Imaginations, floss is DMC, scallop border punch is EK Success, ribbon is American Crafts, flocking on the elephant's ear is Fun Flock by Stampendous and is adhered with Glossy Accents by Ranger, corner rounder is We-R-Memory Keepers Corner Chomper. Thanks for looking!
***Edited to add the measurements*** This card measures 9 inches long by 4 inches wide, so the base cardstock was cut at 9 x 8 and folded in half. Thanks to Victoria for the comment :)