From Hair Fair official blog:
"Each year people from all over Second Life, help us raise money for Wigs for Kids by creating bandanas for us to sell at Hair Fair for Bandana Day – Bandana Day is always the last day of Hair Fair, were people remove their hair to show they care and wear the bandanas they have purchased during the event.We provide the full perms kits, with templates for the ads, as well as the sculpted Bandanas that have been graciously created and donated to Hair Fair by Damien Fate.All information is provided in a note card included in the kit, and once you have decorated, textured and created your bandana, they are then sent to CharitySasy String who sets them up for sale at the event for 50L each. In past years we have raised a great amount that has been added to the grand total that is donated to Wigs for Kids from the Second Life Community.It has always been so heartwarming to see the little notes that creators have included with their bandanas explaining why they are taking part in this event – every year I end up in tears reading them as I set up and am so incredibly moved by peoples hearts in Second Life.To get your Bandana Day Kit contact Sasy Scarborough in world, and one will be sent to you as soon as possible. The Bandanas must be returned to CharitySasy String by 30th June, so that we have enough time to set up all the vendors for the fair."
There were some really cute bandanas at the fair last year, it was really difficult to choose just one so I bought several. It's for a very good cause.