LASER LINES- Laser reflection looks cool and fashionable and makes you noticeable while running at night.SUPER SOFT & COMFORTABLE- Made of 90% Polyester + 10% Spandex non see-through fabric, these yoga leggings are soft and smooth which feels like a gentle hug while wearing on, close fit but won't be too tight, no itching and irritation.MOISTURE-WICKING- Our breathable workout leggings perform well in sweat absorption, which can quickly remove the moisture from your body, keeping you fresh and clear all day even after high-intense or long-time exercising.HIGH WAIST & TUMMY CONTROL- High-rise and elastic waistband provides gentle compression to your midsection, giving you a toned and trim look.4-WAY STRETCH MATERIAL- 4-way stretch material keeps yoga pants stay up and in place, comfortable fit and allows for a wide range of movements.Size Chart(INCH)S Waist: 25"-28" Hip: 32"-35" Front Rise: 9.8" Back Rise: 11" Inseam: 25.9"M Waist: 26"-29" Hip: 33"-36" Front Rise: 10.2" Back Rise: 11.4" Inseam: 26.3"L Waist: 28"-31" Hip: 35"-38" Front Rise: 10.6" Back Rise: 11.8" Inseam: 26.7"XL Waist: 29"-32" Hip: 36"-39" Front Rise: 11" Back Rise: 12.2" Inseam: 27.1"If you have any question or concern, please contact us and we will be more than happy to help. : )