I ordered my usual Amazon size L but had to do M. I kept the L and have to my daughter who wears XL. So, size one size down. I am 5’2 about 155.These are perfect for St. Patrick’s Day, but truthfully, cute anytime, especially camping, etc. Not extremely heavy. I like the weight, look, and comfort. Probably could wear these 8-9 months, or so out of the year. I live in Texas heat area. I’ve rated four stars because it is a long wait for arrival! About 4-6 weeks!