I am so loving all the sewing for baby cuteness, so I made one more free pattern for you! An adorbs Baby Hat Sewing Pattern! It comes in sizes preemie through 12 months so it is perfect for infants and big babies.
luvinthemommyhood: Crib & Toddler Bed Sheet Tutorial with Guest - Dana from "Made" - good dimensions info - Hazel's mattress is for a pack n' play, so its smaller. I'm going to have to measure and compare with Rune's crib mattress.