I made 3 very pink crib sheets, fabric was from various etsy shops. They are great quality fabric & very pink! I also made a gingham pink crib skirt, the base is muslim fabric & very inexpensive. I used my ruffle foot on my machine & oh-so-ruffly it is. That's about 7 yards of ruffles.
The crib bumper can be bought at Joann's. Although with the new crib regulations, I think the measurement are a little off because the bumpers overlap a little bit. I made the covers & ties to go over each bumper and they turned out perfect & oh so pink!