The perfect duo of classic romper and long-sleeved shirt guarantees a comfortable fit. Several buttons on the round neckline of this long sleeved shirt support gentle placing over the head Since there are snap buttons on both feet, the diaper can be changed comfortably without the baby having to be undressed Warming booties and a generous cut ensure great freedom of movement and a perfect fit Textile trust - Tested for harmful substances as per Oeko-Tex Standard 100 Class 1 by Hohenstein Institute (test no.: 11.0.86164)