Details, Size & Fit. Recommended for yoga. We love Calvin Klein's Mesh Back Workout Jacket. The contemporary white design has a mesh back for ventilation and breathability. Finished with flat-locked seams, The jacket won't irritate or chafe your skin. Ourmodel. iswearing a size small jacket.She usuallytakes aStandard AU8/small size, is5‘8.5" (174cm) tall andhas a 62cm waist. Length: 56cm Straight fit Lightweight performance fabric Pure white Ribbed collar; zip-through front Raglan sleeves with elasticised cuffs Mesh back Flat-locked seams Front pockets; CK logo Ribbed hemline.PLEASE NOTE: This product is part of The Calvin Klein Performance range.Warm machine wash. Non-chlorine bleach when needed. Low tumble dry. Low iron. Dry cleanable (P). fabric / material: NA.Materials: Shell: 100% Polyester; Mesh: 80% Nylon & 20% Elastane; Lining: 80% Nylon & 20% Elastane.SKU: CA221SA94ZWN.