Related Products 50 Denier Opaques 70 Denier Opaques 30 Denier Semi Opaques 15 Denier Plus Sheer Kneehigh Plus Merino Tights Description 70% Merino/25% Nylon/5% Elastane Additional information Sizes Ave, Tall, XL, XXL Colours Black Style Code: 338. Categories: Full Length, Opaques, Plus Size, Tights, Winter Weight Tights, Wool.