I studied the reviews before purchasing this sweater and the overwhelming majority said the sweater is A+ but runs small, which I thought was unusual for a WB licensed product (I live in orlando, home of wizarding world and am very familiar with the WB licensed products as well as sizing from 8 years of retail). I should have listened to my gut and went with my regular size. I am 33, 5’5” exactly and 120.0 lbs exactly and am a true size small in women, xs in men. I went with the medium and wish I hadn’t. It’ll fit fine for a looser fit depending on how I style it but I also did not want to swim in this making myself look like a pre-pubescent child in this particular sweater either. The shirt length is to the top of the thighs and the fit at the chest makes me look like I do not wear a 34C and rather a training bra. There is no waist fit, it’s loose all the way down as it’s unisex. The sweater itself is great, absolutely great quality. My best advice is to purchase your size and the next size up as well and send one back if you are unsure of the fit. I’m not sure if people just don’t know their sizes in the reviews here or what but these are unisex. If you are a woman you should order a size down from your normal womens size if you aren’t hiding body parts if you do want some camouflage then go with your normal size. No reason to size up here as they are standard American sizes from a licensed company. I will be follow my gut next time but will be keeping my sweater even if it’s a little big and probably get another one in a smaller size at some point.This is a prefect Christmas sweater for any Harry Potter fan. It’s very soft and fits loosely (which is great if you wear tanks underneath). Definitely durable and will use again next year.Absolutely love this sweater, but like the reviews say, it runs very small. I usually wear a l/xl and an xl JUST fit. Definitely size upVery pleased with this sweater purchased for my Harry Potter loving granddaughter! I believe this sweater runs small, as I had read from other reviews. I ordered a medium for my almost 12y.o., quickly maturing granddaughter....it fits her comfortably loose, but not sloppy. I especially appreciate the craftsmanship of the pattern consistently aligned at the seams. Good find!I love this sweater! I bought my normal size, and it was a little big in the arms/chest, but it’s kind of tight on the hem so I didn’t want to go any smaller. It was a big hit when I went to universal- and since it’s a sweater you can get away with the “oversized” look.Fabric was soft! Colors were bright and it looks exactly like the image. I only wish that it came in women’s or junior sizes. I’m a sm-med and this fit a size or two too big.I wear a women’s Large or size 12. I ordered this in a medium. It fits great! For a looser fit I could have gone up one size but I actually prefer a more fitted look. I would say this sweater is equivalent to a Men’s size small. Super soft and really comfy!!!I got the sweater a tad big because that's how I like my men's clothes to fit. The sweater design is adorable and the colors are vibrant. It's incredibly soft and warm and I'm thoroughly pleased. It arrived swiftly after the order was placed.Mido 1.78 cm 5'10" elegi xl y peso 78 kg,tal vez un poco holgado, pero a mi me gusta de esta manera, ya que no me gusta la ropa tan ajustada. Sin duda el siguiente año iré por el de slytherinEl suéter se ve bien, los materiales son de buena calidad, sólo algo reducido al elegir para mujeres deber agregar 1 talla y para hombres 2 o 3.Great qualityExcelente producto, llego en tiempo y esta lindo.