great contour, thick and absorbent. washes well, but be aware it takes FOREVER to dry!~sometimes 2 WHOLE LONG cycles! fits snug and has some "stretch (VERY SLIGHT)" so allows for a perfect fit. a Flip cover fits over it perfectly, and a snappi can attach quite easily. the material is a thick terry. its great because u can wash it fairly easily. Overall, i would rate it as a 4/5 because of dryer time, which is very important when talking diapers.