[Reference retail price: ¥58,300] [Size:47□20-143】 The American slang word ``swell'', which was popular in the 1930s and 1940s, has connotations like ``great'' and ``wonderful.'' The front lens has a rounded inverted triangular shape that is very well balanced and has a design that fits well with the face of both men and women and is easy to see. You can also expect it to tighten your face.