Personalized Muggles And Mom Westies Newborn Layette. Muggles and Mom west highland white terrier art from the children's book MUGGLES' NEW HOME by Kim Niles. 100% combed ringspun cotton 5.8 ounce 1×1 baby rib sleeper. 3/8" flatlock binding at envelope neck and cuffs. Back sleeve flap to protect hands. Elastic opening at bottom. Infant: 0-3 Months