I’m 142 pounds, 5’7” and shoe size 8. I purchased the size 8 & 1/2 because that was the closest to my shoe size available. Best purchase... it fits well and I have space for winter socks. Also, it has a great height, it’s way above my knees. True thigh high heights boots, if you’re short it might be too high, if you’re about my height it will me don’t worry about the purchase. It’s not super tight, so it has room for bigger calf muscle, and it’s not super loose that it will fall especially because it has a string in the back to Keep it up, even though I haven’t need to .

So I’m a little thicker . I wear a size 12-14 in jeans and can never find boots that go over my calf’s let alone my thighs! These fit like a glove and are super tight ! Super comfortable to walk in to!