Shop 25 Best Selling wrapping paper designs at Say It Stitch, including What's In the Box Wrapping Paper Sheet, What is in the box Wrapping Paper and Creepy Paper Wrapping Paper. Every design is printed on matte paper and comes in 3 sizes: 30x36, 30x72 and 30x180 inches, so you can wrap anything from a small box to a big holiday haul. A fun pick for Christmas, birthdays, secret Santa and fan gifts.