In the past, diagnosing a baby’s fever involved holding the child close while creating a maternal bond. Now, you can tell from across the room! With fashion!!

Babyglow is a diagnostic onesie, constructed of heat-activated-pigment-laced cotton. Soon available in colours (pneumonia) pink, (no breathing) blue and (you’d better not really be sick because it’s going to interrupt Survivor) green, just remember: If the onesie turns white, something ain’t right.

Babyglows will be available this October in the UK for about $US30 a pack. [Daily Mail via Gizmodiva]