Letter sets often consists of letter paper or notecards, and matching envelopes. They come in an endless array of colors and patterns, themes and styles. Japanese letter sets are often characterized by their cuteness, or kawaii. Whether you like whimsical designs, classic letter press, or minimalist styles, you can find cute stationery letter sets that are perfect for you. There's no time like the present to reach out to an old penpal, or write a letter to a loved one. If you get stuck, check out my cheatsheet What to Write When Writing a Letter for some ideas.