Top is currently £7 however 20% is automatically deducted in shopping bag as there is 20% off all womenswear. Add code NLFSLA at checkout in promotional code box that will give you free postage (saving of £4) (new customers only) bringing the top to £5.60 delivered. Bargain as all sizes available and top was originally £30!
NB: All though it asks you to select postage, pick the standard delivery £4 and you will notice at the card payment page should display £5.60 only. (don't go ahead if its anymore!)