167cm (5'7"); 38-39" Chest (96-99cm) and 73-75 kg - Correct size is?
I would like to know correct size (not in the position to try them prior or the additional costs for return). Are these a comfort, slim or relax fit and will these accommodate small changes in weight and chest growth
You are as near as it gets to the same dimensions as me, I went for the medium and it fits me perfectly. I do prefer a closer fit though, so if you like it loose then try the next size up. That been said, try them both and take advantage of the free returns for the one you choose not to keep.