I guess there is a trick in these two picture, the pict located right was taken before ;-)... It will be easier to see the same guy with the same clothes to be able to make a better judgement...

Come on Karl
- black shoes
- white socks
- blue bermuda
- yellow shirt

fits so well together ...
that it would be no problem to take another great pic ;-)

Disclosure : walking 80 km (60 miles I think) a week spending no more than 5 for food a day and not having the same result than Karl (only lost 20 pounds)... Grrrrr......