As we knew back in the '90s, a flannel shirt is all about warmth ... not even want to part with it come spring. It's also "super soft and came out of the dryer with no wrinkles," a reviewer ...

The collection includes traditional flannel shirts for men and women, as well as relaxed-fit ... is complete with a double-brushed finish for a super-soft feel. United By Blue also uses buttons ...

"These flannel shirts are soft and beautiful," one reviewer wrote. "I wear them like a jacket over a tank top, and they fit perfect and look great." Related: Walmart Is Selling an 'Adorable' $31 ...