I have this in medium and small and both fit great (medium has same fit as small around arms and chest, just a little looser around stomach) Great price, great product

I purchased the 1/4 zip top and can't take it off. It's such a soft material that is comfy but also breathable when working out. I find it perfect to work out in alone or have a vest on underneath when you get a bit hot. They're not skin tight at all but the way they fit you make you look bigger than just an average T, it's great!! Really to recommend getting one and such a bargain to buy it from here! Goes Well With: MyProtein vest

This jumper is perfect for gyming or running etc super comfy, warm and allows good range of movement! Brilliant for cold winter nights. Goes Well With: My protein whey

Feels amazing on your skin. Stretches so you can move freely. Cover your neck sit the A/C at the gym docents bother you anymore. Gonna get new colours as well!!

I bought this more as a jumper/ top to wear over t-shirts for everyday wear and it is great! It is about the same thickness as the Myprotein Performance Tops (to be expected, it's the same material) so this top would be ideal as a 'jumper' during summer as its not too thick but still keeps you warm! I love the performance tops and use them all the time in the gym so you could use this for the same purpose too! Size wise; I'm 6"3 and relatively well built and a Large fitted me perfectly! Goes Well With: Anything really