To answer your question.
Raoul sale having promo in all outlets
- Orchard Paragon
- Suntec City
- Raffles City
-T2 outlet (not accessible unless you go overseas and check in)
The promotion is not very obvious as it only state up to 50% on selected items. But many items are on sale including their shirt, and accessories. So you should ask their sales person for help to advice you which are the sale items. For shirt as mentioned previously, all items without new arrival tag are on sale.
Their on sale shirt ranges from around 99 - 200+ before discount and their belt is around 90+ and above also before discount. Their designs are as per usual, quite a few selection to choose from and worth a look. People interested in belts, cuff links or shoes can also take a look.
Cheers