Instruct: Classify Amazon reviews into positive or negative sentiment
Query: Great jeans!

The "valley blues" denim color is a slightly lighter weight denim than the "railer" color. The lighter weight fabric makes them more comfortable but they will probably wear out faster. I'm five foot tall and 105 lbs. and the 5 short fits well in the "valley blue" color but in the "railer" color a 7 short fits better.