I wear a small in these and they’re still a relaxed fit. Sweatshirt: Small Thermal: Small Flannel: Small (size up 1-2 if you’re concerned about possible shrinking!) Leggings (what I have on): Small Faux leather details:l I have them in a petite medium and a small in the regular length, which are way too long and I have to fold them over. The petite version is better if you’re 5’4” and under. If between sizes for regular or petite, definitely size up! Wash them inside out & hang to dry and they will last you YEARS as mine have! Walmart fashion finds, Walmart fall fashion, Walmart must haves, crewneck relaxed sweatshirt, thermal shirts, flannel shirts, fall fashion, fall outfits, fall boots, fall shoes