> That said, I don't get online clothes shopping. The fit is 80% of the product.

Indeed it is, but when you are p95 (at least for height, but not overweight), you'll soon learn that you do not have any other option: common sizes stop growing in length (at least noticeably) usually at XL or even L, so you are looking for specific fits (long, slim) and those are rarely stocked in stores. Sometimes I'll try a model from one brand and buy a different colour online.

But enter online shopping and 14-30 day return windows.

Still, for formal wear (shirts, jackets, suits), I simply stick with made-to-measure and custom tailoring.