There are sequins on the jumpsuit. I couldn’t tell from the picture but I love them. I’m a size 5/6 and a medium. Sometimes I can fit a small if it is super stretchy but I do not like my clothes tight. It is fitted and snug in all the right places. The lining stretches but the lace is not stretchy. There is enough room to drop it low and dance. I recommend getting your actual size or if your between sizes like me then go with the bigger size.