Personalized My first St Patrick's Day Baby's First St Patricks Long Sleeve Creeper. Whether you're attending a family gathering or enjoying a day out, this St. Patrick's Day outfit is a must-have. Create lasting memories and share the joy of the holiday with this charming piece for your baby. For chillier weather, dress baby in this soft long sleeve creeper in a great fitting 1x1 baby rib. 5.0 oz., 100% combed ringspun cotton, 1x1 baby rib. White is sewn with 100% cotton thread, Flatlock seams, Double-needle stitched rib binding on neck, shoulders, sleeves and leg openings,Reinforced three-snap closure on binding.