The Oxford shirt is one of those foundational pieces that gets quietly ruined by bad proportions more often than anything else. Too slim and the chest pulls, the buttons strain, and the whole thing reads as a size too small. Too boxy and you look like you borrowed it. Regular fit sounds simple but getting it right means the shirt has to skim without gripping, and sit with enough room through the body to wear untucked without looking sloppy. The collar needs to hold its shape without a tie. The sleeves need to hit the wrist correctly. The fabric weight has to be substantial enough to look considered rather than casual. Oxford cloth rewards all of this when the cut is done properly. We have been looking specifically at shirts that get all those proportions right across a range of colors and collar styles, because a well fitting regular fit Oxford is genuinely one of the most useful shirts you can own. These are the ones that deliver.