Feel free to add any Cotton On voucher code or discount coupon in this thread:

Free Shipping at Cotton On:
Online Voucher code: FREESHIP
Deal: free shipping.

a great bargain at the moment as they have a few items for $2, including beanies, shoe laces, nail enamel (I gather nail polish?) remover, socks, a $2 sunglasses case and thongs:

easy rider beanie | Cotton On
easy rider beanie | Cotton On
easy rider beanie | Cotton On
Mix n Match Laces | Cotton On
Mix n Match Laces | Cotton On
nail enamel remover | Cotton On
nail enamel remover | Cotton On
rita ribbed sock | Cotton On
rita ribbed sock | Cotton On
rita ribbed sock | Cotton On
rita ribbed sock | Cotton On
santana stripe socks | Cotton On
santana stripe socks | Cotton On
tom flip flop | Cotton On
tom flip flop | Cotton On
hard sunglasses case | Cotton On