I personally think that materials and quality depends on the range of price you would like to spend on ASOS. When I first bought collusion's T-shirts which was around 20bucks the quality was really unexpected. I was really disappointed but again I bought this collusion unisex oversized check blazer set spending more than 100bucks I was pretty nervous at first but then, I am really happy to receive the quality I expected and the size guide is just perfect. I am loving my new suit