Colorful One Pager for ‘Bourbaki 13’ – a simple sizing app that aims to accurately (and privately) measure every part of the body for the perfect fit. The responsive Singe Page website features good clear typography and icons throughout.
This website has unfortunately been redesigned or gone offline, so I have removed the direct link to it. The screenshot below hopefully preserved enough of the design but if you are really keen to inspect further, try this Archive.org link. FYI: the site was first featured on 14 April 2015.