Print paper that you really like on plain 'ole copy paper - it's actually the perfect weight. This paper is from Clip Art Corner. Determine the size you want. I cut the copy paper right down the middle vertically, folded it up, pinked the top, and sewed up the sides. The decoration can be as simple or elaborate as you want it to be.
If you would like, you can find this cute bunny at svgcuts.com. It's from the Spring Bunnies set. Add some decorated eggs (just simply stickers from Michaels) filled with goodies and you're ready to cause a smile!