Note: Their site is starting to slow down from all the traffic, so it might take some patience. If it helps Google Chrome is what did the trick for me. I just let it load in a new tab, while I did something else
Click here to visit their site and fill out the easy form to request a free onesie From H&M. You’ll get a confirmation email that says you got the onesie, catalog, and coupon.
Image Credit: H&M