I’ve been looking at Aliexpress, and need to pull the trigger on some riding gear from there. It appears that the best stuff on aliexpress is in the same league as the various unbranded shop/race/team gear out there. I’m not in anyway saying it’s Rapha quality, but it should be akin to what you can find in the cheaper racks of bike and box store racks.
It’s a bit of a lottery on 1) is the fabric breathable and okay, or nasty and sweaty etc, and 2) does the cut fit your particular body. But lets face it, for a skin suit, even if you spend $200, it still may not fit your particular body perfectly.
Anyways, I’m going to be ordering some bibs first, and then a speed suit once I see what the particular seller I settle on is like for quality/feel/fit for my body shape.