Details, Size & Fit. Recommended for running, training and yoga. The Lanie Excel Tank by Lorna Jane is made from The brand superior HI-TECH LJ Excel performance fabrication. The scoop neckline and racer back design makes for a supportive and breathable fit. Our model is wearing a size small tank. Slim fit HI-TECH LJ Excel fabrication Blue colour Quick drying Moisture wicking Scoop neckline Racerback design Logo on The front.Machine wash. fabric / material: NA.Materials: 45% Polyester, 41% Nylon & 14% Elastane.SKU: LO569SA69RCO.