The Baby Pointelle heart Cotton Knit Sack is made from a fine pointelle cotton knit. Subtly textured and embroidered with tiny two-tone hearts, this open-hem sack, which makes for extra easy diaper changes, is as sweet as it is time-saving.  Heart and soul.  Material: Pointelle Cotton Knit, for added softness and breathability.  Size & Fit: Runs true to size. Cotton styles tend to shrink when washed, so if your little one is between sizes (or quickly growing) we recommend sizing up.  Care Guide: Machine wash cold with like materials. Hang to Dry.