These handsome boys Christening shoes by Little Things Mean A Lot are made of 100 percent white cotton Satin. A cross over side tab is buttoned with a pearl shank button. This classic style will make a beautiful heirloom. When you want the perfect touch to finish your cotton or poly-cotton boys Christening set this shoe can't be beat. 0 ? fits NB (Length: 3 3/4"), 1 ? fits 3mo (Length: 3 15/16"), 2 ? fits 3-6mo (Length: 4"), 3 ? fits 6-12mo (Length: 4 1/4"), 4 ? fits 12-18mo (Length: 4 1/2")