For the original Lullabands, we use a ultra soft and breathable cotton and polyester material.
The Silk Lullaband is made from cool, luxurious, hypoallergenic and moisture wicking 19-momme Mulberry Silk.
Upon testing our 100% Mulberry silk samples, we realized it just wasn't stretchy enough to comfortably fit the speakers on your ears. Therefore, we went with 97% Mulberry Silk and 3% Elastic Fibers! This way you get the soft smooth silk material while still having the needed amount of stretch.