"Elle Apparel: crib bedding/bumper tutorial"--I've heard mixed things about whether you should even use a bumper in a crib, but just in case I do use one (and feel like customizing it) here's a great tutorial to keep in mind~
Michael Miller Fabrics' Citron-Gray Nursery: Crib Bumpers with Jumbo Piping
DIY tutorial on how to sew this WAY ADORABLE baby bedding!!! LOVE LOVE LOVE the colors!!!!
Crib bumper tutorial found at http://www.vanillajoy.com/diy-crib-bedding-part-i-crib-bedding.html
Easy to understand crib bumper tutorial with piping.
How to make your own crib bumper pads
How to make Crib Bumpers (Tutorial) (by Merrick's Art)
DIY Crib Bumpers.... Yep I am taking on the task of making all of Duvlyn's crib bedding with some help from Grams (Deb) and Bret! Its going to be the best! Main Colors are Aqua and Hot pink!
How to sew crib bumpers copy
Andrew, Starrie, Jocelynn and Vivian: Crib Bumper Tutorial