Little Sleepies Holiday Treats Zippy 3-6 months. GUC, NO holes or stains. Washed in free and clear detergent, smoke free, cat friendly home. See my closet to bundle and save on Little Sleepies! •Seasonless fabric keeps them cool in the summer & cozy in the winter •Fold-over mittens for scratch-free sleep •Fold-over foot cuffs (on all sizes) easily convert from footless romper to footed sleeper •Double zipper makes diaper changes a breeze •No snaps, buttons or interior tags •Fits up-to-3x longer than the average sleeper