Great box shorts, however the size on the packet wasn't correct in respect of the waist size shown on Amazon "Size". The actual packet shows the following Mens waist sizes to fit:XS 27-20, S 30-32, M 33-35, L 36-39 XL 40-43The box pocket inside it not large enough for a standard box, and once you have managed to squeeze it in the inner material is so tight that there is no way to fit your crown jewels inside the box. Instead it just rests on top and provides no protection whatsoever. If there was an impact on the box then what is being protected would simply be squashed by the edges of the box.They would function just fine as normal.boxer shorts, but to completely useless at holding a box.Nice fit, good quality and delivered quickly. Thank you.I was a little apprehensive about buying a product such as this from the internet but the sizing was as described and the quality is excellent.Poor quality, elastic waste band is dreadful.