Kids weighted blanket 3lb is for for aged 4 to 15 years olds who weigh up to 40 lbs Its weight gives your kids a very comfortable hug feeling Helps kids get enough sleep This toddler weighted blanket is made of 100 microfiber The filler is environmental friendly and nontoxic glass beads Easy Care It can be machinewashed in cold water on a gentle cycle and airdried 100 Guaranteed For new users we suggest choosing 712 of your kids body weight