Stretchy material: 95%Polyester 5%Spandex. Ruched sides, Long sleeves, High neckline, Invisible back zip. Occasions: This ruched t-shirt dress is perfect for many casual. You can dress it up with boots or sneakers for outdoor, dating, party, work, shopping, evening or daily wear. Wash Care: Machine washable, preferably hand wash. Because of the risk of dyeing, please wash the light-colored clothing and the dark ones separately. Notice: Please Check The Size Chart Carefully Before Making Payment and Allow 0.5-1 Inch Difference Due To Manual Measurement.(1 Inch = 2.83Cm); Different Monitor Settings Mean Colors May Differ Slightly