This is a gorgeous letter set with 3 patterns in 1. Many pattern types make sure you will find the one you like. Stationery notes: 6 pieces: 5.4 x 7.4 inches (138 x 186 mm), 5.4 x 7.1 inches (138 x 180 mm). 138 x 174? Envelopes: 3 pieces (3 assorted patterns) 145*100mm Product Color Trend:Blue illustrations Cover Pattern: Other Floral