UPDATE: Returned the medium and ordered a large. It works perfectly for me. I am 5'2" and 120 lbs. It is a little loose like I like it and the cuffs keep the arms from being too long. It fits just like on the model.The weight of the sweater is medium-lightweight and perfect for being comfortable indoors during cooler weather. I think it runs a tad small as I did not want it to be form-fitting and want to leave a little room for possible shrinkage. I like it so much, that I will reorder it in a larger size.Light weight, true to size, and looks super cute under a puffer vest or solo.PERFECT color of orangeA little tightI went up a size as other reviews suggested. It’s perfect.Sweater arrived today, tried it on and instantly fell in love - great lines - long enough (not feeling the crop top stuff nowadays) and just really clean lines and overall good qualityNice color, good qualityI am very happy with this sweater as it is 100 percent cotton and it washes well. I am 5'5", 142 pounds and ordered a large and it is perfect. I don't like my sweater tight. I ordered the white and I will order another color. It is reasonable in price and the quality is very good with no smell.I think this sweater is perfectly fine. It’s not the softest but it has a good shape and the quality is worth the money. The color is a true army green which I was looking for. I ordered my typical size and it fits right. I’ve washed it a couple of times and the shape has stayed intact. The warmth is medium, which I like and it doesn’t pill after washing. I recommend.I have many Amazon Essentials tops and normally wear a small but have another top similar to this by Amazon which appears the same except it has a slight v neck and that is comfortable but slim fitting in a Medium so I ordered this in a medium too but its ridiculously small and I could barely get it on! I am a UK size 10 or 12 but even if I was to order a Large in this I can't imagine that would fit either.The sizing is wrong ,i usually take a large in jumpers ,or a size 18 ,,so i ordered a large size which is way too tight across the chestIts a pity because otherwise its a lovely jumper and good quality .I hax to send it back unfortunately .I love cotton jumpers but the sizing of this isn’t right. My usual size was too tight and ordering the next size up wasn’t any better. I’ve ordered Amazon essentials tunics on several occasions previously and they are great and fit nicely. I’ve given up on this jumperI ordered this in an XL to fit a size 16 and would say it is true to size as xl recommends 16-18. It is very well made, the material is soft and gives a very flattering fit.A well made sweater, but length and sleeves too long for my size . The Coral colour is much more vibrant than the picture, too bright for me, so I returned it. It doesn't mean that other people wont like it, just not my style or colour.