Details, Size & Fit. Recommended for running and training. Cut from The brands LJ Excel fabrication The Amy 3/4 Tights by Lorna Jane will keep you supported and comfortable from The beginning to The end of every workout. The quick dry technology will have you hitting your stride with confidence. Our model.is wearing size small tights. Fitted design LJ Excel fabrication Internal drawcord Zip pocket Moisture wicking technology Quick drying.fabric / material: NA.Materials: 53% Polyester, 38% Nylon & 9% Elastane.SKU: LO569SA74PBL.