I am 5’8” 150ish lbs wearing the M/L size option in the dress. Hat is size M/L and somehow I remember that my head is in the 75th percentile for size. 😅 These slides were a Favorite from last year and are so comfortable! Slides fit true to size for me as do just about every style of Sam Edelman shoes I have purchased. Earrings are beautiful and comfortable! Not heavy in my opinion, and I’m an earring wimp! I have to have lightweight earrings or else I want to take them off right away.