Cheery stripes and patterns make these pajamas a hit year after year in our holiday shop. Made of 100% cotton voile, they just get better with age, softer and softer. They are short but they cover all the parts and have a comfortable elastic waist band with a tie, so if you are worried about size, there is a way to make it a bit smaller if you size up. Expect a little bit of shrink with additional washes due to the lightweight cotton. Size up of you are between sizes as pajamas do not need to be a perfect fit.