Judy Blue Thermal High Waist Boyfriend Jeans (Style: 88207). The brushed fibers in the fabric trap warm air for insulation and helps keep you warm during colder seasons! The fabric also has 4-way stretch which allows for more dynamic movement and comfort when worn! I have a pair of THERMAdenim jeans and they are like a blanket all day for my legs! Classic Judy Blue stretch. Classic 5 pocket design. These run true to size. Color may vary on your screen.