Kyte BABY Zippered Footie in Hunter Plaid Zippered Footie in Cloud Kyte BABY Zippered Footie in Rust Rainbow on Midnight Zippered Footie in Cloud. Cut from our silky smooth bamboo rayon, these soft and snuggly footies come in a rainbow of modern, earthy colors. The stretchy material gives you the option of a snug or looser fit, while keeping baby comfortable and stylish. 97% Bamboo Rayon, 3% Spandex Dual zipper Breathable material Sole grips for 6 12 months and up Fold over cuffs to prevent scratching on sizes preemie, newborn, and 0 3 months Available in preemie size to fit babies 4 7 lbs