Find discounts up to 90% for Theory products only on iPrice! Short dresses and Casual pants are topselling products from Theory Singapore that you can find on iPrice. If your budget range is S$ 14.00 - S$ 3,095.00, then Theory products with an affordable price list are perfect for you! With Clothing, Bags and Eyecare, you can find a myriad of products from Theory Singapore that would suit you. Yellow, White and Red are amongst the most popular colours from Theory Singapore. Find one that matches your personal style!