Lace Poet Black Ultimate Yoga/Sleep Compression Body Shaper/Legging 20-30 mmHg Compression Fabric Material: 25% Lycra and 75% Microfiber Measure: 90-160lbs, 4'1-5'6". Compression Level: 20-30 mmHg DVT Prevention, Improve Blood Circulation, Anti Swollen AUTHENTIC SOLD DIRECT ONLY through Lace Poet Amazon Storefront. We have NO RESELLER on Amazon or anywhere. "Lace Poet" is a registered trademark by Lace Poet Inc.