Personalized PopPop Grandkids Handprints Long Sleeve Creeper. PopPop Grandkid Long Sleeve Creeper - White with colorful handprints and I Love My PopPop slogan makes a perfect gift from grandpa to his new grandbaby. Also fun for PopPop on Father's Day. 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.