Itty-Bitty Heart This tiny little heart is great chilled in the freezer for bumps and Boo-Boos... or warm for 1/2 minute for bedtime. A gentle routine for sleep and staying in bed at night. The aroma of lavender helps promote sleep and calms those little ones down. A wonderful natural solution! Printed 100% Cotton on both sides so this Itty-Bitty Heart can be spot-washed. 6" x 6"