This was the 1st zip up rashguard that I have purchased and I really liked it. I am 5' 8" and usually wear a small or medium size top. I bought this is in a medium and it fit well. The sleeves are definitely on the tighter side, but were comfortable for me.A little tighter than I’d like. Probably should have ordered a larger sizeThis rash guard works well. It is form fitting. It provides sun protection. I like the zipper front making it easier to take off when it’s wet.Light weight and snug in all the right placesI bought this for our first trip to Hawaii. It exceeded my expectations for comfort, fit, and sun protection. I am 5’6” and weigh 165. The large fits be perfectly.I like that it fits me well the only problem is the bottom when zipped, gets too tight. I say order a size up to be more comfortable.El camisetas soy talla S o M, pedí la talla M y me quedó perfecta. La cremallera la hace muy funcional para quitárselaI wore this on spring break in Mexico. We were very active and getting a lot of sun. I loved the zip up front because I could control my temperature and show a little cleavage. I did not burn. Totally worth it.I bought this to match a number of my bikini's and it is hard to find one that fits someone who is a 14/16 uk. It is ok quality and will fit my purpose, but the arms are super long (like 3 inches too long) and the colour is not a true white. It has a blue hue to it. sort of like one of those purple tabs used to make things white got into the fabric. It does not match anything white that i have. even next to a white T-shirt it is not white. I am keeping it as I am not sure I can find anything else better. I will have to do and it will be fine for what I need it for. (Photo: white t-shirt on the left, Roxy "white" shirt on the right.Very see through and sort of ugly looking. Very thin material. Not worth pricela medida esta ok, pero la tela no es la misma calidad que esperaba de otras prendas que ya he comprado de esta marca, no es tan suave y elasticaMuy bonita y muy buen calidadReducida de talla