Crimp Is important for breed character and is indicative of wool grade. Fine wool has the most crimp per inch while common and braid have the least. Many people associate crimp with grade but it is only an indication of grade. Handle refers to the feel of the wool. Rule of thumb is that a soft fleece makes a soft fabric and is worth more.
Color is very important, primarily for accurate dyeing of wool.
The most desirable wool to dye is white. This permits wool to be made into light colored fabrics. Fleece with stained wool must be discounted. Black and brown fibers are easily identified by their color. Kemp is usually short, coarse fibers pointed at both ends.