While I was in Munich last month I found these beautifully made leathers in the BMW Motorrad flagship store, in exactly my size! I couldn't resist, as they even match the bike perfectly. They have really nicely vented fabric sections along the sleeves and behind the knees, and in the hot late summer SoCal heat I've found them pretty stunningly comfortable.
Handy to note that I got a 20% discount for being a BMW Owner's Club member and also the 19% VAT back on leaving the country, so this set ended up costing me around $1300.00. Not cheap, but really, really well made, and the titanium shoulder and elbow pads are a very nice touch.
The suit is also now available in the US through BMW's own website here.