The opposite of baggy or bulky....finally got a skinny pant with flare at the boots that is comfortable to ride in! They're not ideal for layering underneath but they are pretty warm considering how thin they are. They are stretchy enough so that when I bend my knees (I have a wide stance) they are super comfy. And low rise so that they look like a pair of hot yoga pants ;)
The only downer is that there are no pockets, but I always have way too many pockets on my jacket for me to find things to put in anyway :)
I am 5'3 and 130 lbs (wide hips and VERY short legs) and I went with the mediums and they are a perfect fit. Taller girls, if you want the length all the way down to the bottom of your boots (like I prefer) you may wanna order a size larger than you wear. I'm assuming that's the case since I'm so short-legged and they are the perfect length for me in the mediums.
Super stoked on these pants!