Personalized Friends For All Seasons Newborn Layette. Winter, Summer, Spring, or Fall, these best friends have it all. Friends For All Seasons Newborn Layette - Heather, perfect for fans of all ages who love "Dog and Mouse" by Michelle Nelson-Schmidt. 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