Personalized It's My Birthday. Beer Me. Long Sleeve Creeper. It's my birthday! Beer me! When you're at the bar, celebrating your birthday, you want everyone to know what you want. A tall, frosty glass of beer makes for a great birthday whether you're 21 or 101. 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.