With a standout all over print, Bumblebee® logo and welded woven fabric, the hmlSULE THERMO SUIT is the perfect outfit for your little one this season. The BIONIC FINISH® ECO uses our hummelTEX technology to offer water repellency and guarantees it is fluorine free, so it is safe for the skin. The adjustable waist lets them get the most comfortable fit in this hummel® suit.