This material is waterproof and is two sided with a fleece on the inside of the fabric. It is ONE piece of fabric, does not come with a liner. You can order a liner via the Polar fleece skirt page. 
 
We will offer 3 sizes. Small fits waists 32-34. Medium fits 34-40 and large fits 40-44. Measure your waist line, where the skirt will ride, with the clothing on that you expect to wear under your skirt. The length is approximately 28-29". 
 
Regarding the "trim". For edge trim I use sunbrella binding because of it's durability but it does add a bit of stiffness to the edge of the fabric once it's installed. If you do not want this stiffness opt out of the trim. I will have more pics and video showing what I am talking about. All waistlines are trimmed with this binding. 
 
If you'd like a specific leather for the back of the skirt please contact me. Otherwise I will use the best choice of leather I have on hand.