Thanks for the replies. I totally agree that skin looks like that when it is usually cold. The thing is though, he was sweating a few days prior to this picture. I think he gets a little hot wearing long sleeved pajamas with feet to bed. I wear pants and a long sleeved shirt to bed because our house is a bit cold so I thought he would be cold too. Also, 2 days prior to this I had to take a car ride for about an hour and he was totally sweating when I got him out. Made a sweat stain on the car seat. So, I think it's a hot thing, but again, I'm not sure. His skin is warm every time I feel it and his temperature is usually 97.6-98.5.