37.5 °C Footed Romper
This is a special collection that we have created especially for you. The tree logo on the shirt is actually a thermochromic print, in which the tree's dark green color will change to light green if the baby's temperature has risen to an abnormal level (above 37.5 °C or 99.5 °F to be exact), thus the name of the Collection. This will keep parents informed of their babies' health. Pretty cool. eh?