Tops & blouses on sale, checked

There are 538 tops & blouses on sale at Superbalist, Foschini and Woolworths today, all badged 50% off or more. We have watched the price of 175 of them long enough to judge the badge, and 132 give a real saving of 20% or more against the price the item actually holds. 47 prices have dropped in the last week; the cards say which and when.