Women's Racerback Dress (AOP)Made for total comfort in any situation, the 96% poly and 4% jersey knit fabric blend feels soft to the touch and makes for a excellent wearing experience. These dresses are all over print so you can create incredible patterns and fresh designs at the push of a button. Available in 6 sizes with an option of white or black seam thread color. .: Material: 96% polyester, 4% spandex .: Medium fabric (6. 5 oz yd (210 g m)) .: Option between black or white