I was slightly concerned that with the weather being really warm in California this year that flannel would be the best option but this flannel isn't as thick as the flannel I remember when I was a kid. So it's perfect for moderate to cold weather. I'd go so far as to suggest that even if you live in a warmer climate, you can still wear this set at night. This Maggie set comes in standard sizes and plus sizes, ranging from 0X to 4X. It also comes in a color variation called Royal Stewart Tartan Print.