How to Dress for Afternoon High Tea: a Traveler's Guide Jee Choe Tea Sommelier I get asked what the appropriate dress code is for afternoon tea and I always recommend smart casual at a minimum. Smart casual is polished Instagram London Times T6131M Tea Length Floral Casual Dress Couture Candy afternoon tea in London ~ Roses and Rain Boots Traditional Tea at The Ritz London DaisyCode London Times T6521M Knee Length Crinkled Chiffon A Line Dress High Neck, Short Sleeves, Ribbon Waist, Floral, Full Back, Back Zipper ADASA