Description
5.0 oz., 100% combed ringspun cotton 1×1 baby rib, Heather is 88/12 combed ringspun cotton/polyester, White is sewn with 100% cotton thread
Sizing: XS (0-4 lbs.), S (5-10 lbs.), M (11-23 lbs.), L (24-45 lbs.), XL (46-70 lbs.), 2X (71-85 lbs.), 3X (86+ lbs.) For breeds with larger chests, purchase one size up from weight range.