Knitwear & hoodies on sale, checked

There are 200 knitwear & hoodies on sale at Superbalist, Woolworths Trenery and Woolworths Country Road today, all badged 50% off or more. We have watched the price of 64 of them long enough to judge the badge, and 19 give a real saving of 20% or more against the price the item actually holds. 11 prices have dropped in the last week; the cards say which and when.