EMEM Apparel Girls' Opaque School Uniform Microfiber Footed Tights MATERIAL: Fine combination of 87% Nylon, 13% Spandex make these opaque microfiber tights smooth, soft & comfortable with a great fit that would not sag. Made in USA SIZING: Size 4-6: Height - 39"- 45 / Weight  40-51 Lbs. Size 7-10: Height - 45-52 / Weight - 52-70 Lbs. Size 12-14: Height - 52-60 / Weight  70-90 Lbs. Size A: Height - 60-63 / Weight  90-110 Lbs. Size B: Height - 63-66 / Weight  90-125 Lbs. SUPREME COMFORT: Opaque microfiber tights come with a wide plush sewn in waist band that sits comfortably at natural waist. so soft & comfortable & moves freely with your legs. GREAT QUALITY: Carefully designed for long lasting superior quality. opaque and durable, wont fade, shrink or be stretched wash after wash. 100% SATISFACTION GUARANTEE: We Are Extremely Confident in The Quality of Our Products, So We Provide 100% Product Replacement Guarantee for Our Customer, If You're Not Satisfied with Your Product, Simply Contact Us for A Full Replacement Within 30 Days of Purchase