BBC News - Balloonists helped by Gagarin's team - Boris Mikhajlov, the man who designed the pressure suit for Yuri Gargarin, the first man in space designs suit for around the world balloon attempt.
Hot Air Balloon Fabric - 100% cotton fabric with multicolored balloons on a sky background. Sold by the yard.
In The Air Catalog -- Clothing - Collection of balloon themed clothing: crew t-shirts, silk neckties, fleece jackets, hats, socks, and watches.
Polar Fleece Hot Air Balloon Jacket - Black with colorful balloons all over it. The balloons are woven into the fabric not screen printed. Choice of jacket or vest in several sizes.