Flexi and Chill - Made from a blend of 9.5oz cotton and spandex stretch canvas, which gives you a burly cotton feel with a little flex. KAVU's Chilliwack Flex's are relaxed workwear pants that can handle all of your KAVU Day Adventures! They rock a half elastic waist (complete with a built-in burly belt), have-moon pockets that go from the front, all the way to the back, and there's even a wallet stabilizer pouch in the right back pocket. Find Your Fit! Sizes generally available XXS - XXL. Please refer to the size chart in the product photo section. SIZE TIPS: The measurements in the chart refer to body size, not garment dimensions. For arm measurements, put hand on hip (arm @ angle) and measure from center back neck to shoulder tip, down to your elbow, and finally, down to your wrist. Join Our KAVU Crew - Since ‘93 rock climbers, urban explorers and overall adventure junkies have proudly rocked KAVU and, after all these years, we're still stoked to create amazing apparel - and proud to share it with you. What Does KAVU Mean? Klear Above Visibility Unlimited! KAVU is when the sun is out and there isn't a cloud in the sky - It's The Perfect Day! Our Seattle-based team of Full-On-Fun Fanatics brings that limitless, good time vibe into everything we do. Make today a KAVU DAY.KAVU's Chilliwack Flex's are relaxed workwear pants that can handle all of your KAVU Day Adventures! They rock a half elastic waist (complete with a built-in burly belt), have-moon pockets that go from the front, all the way to the back, and there's even a wallet stabilizer pouch in the right back pocket.