OUGES Womens 1950s Vintage Retro Capshoulder Rockabily Swing Dress Material: 63% Rayon,34% Nylon,3% Spandex A little stretch,Classy thick high quality fabric Do carefully read the sizing guidelines in the detailed pictures, not the ones by Amazon on the side of the item that you click Hand wash ,or low temperature for machine washing This dress perfect for prom,wedding party,church,funeral,family gathering,daily appointments or any special occasions