A light grey sweatshirt is perfect for a casual outfit in all seasons and grey is particularly useful when going for a simple, clean look. Surprisingly in the high street it is difficult finding a simple plain sweatshirt as most have printed logos or designs on them. Eventually I found one priced at just £18 from ASOS with a reinforced crew neck to help keep its shape. It isn’t 100% cotton (it’s 73% cotton, 27% polyester) which is it’s only drawback however I think at £18 it’s the best you will get among the well known retailers. If you spot a better quality grey sweatshirt for under £50 then let me know!