one-piece I made with Finland otaku Hayakawa-san is made from a printed fabric with a floral pattern that I used to make my "Winter Flower Field Skirt" a while back, but with a different color scheme to match the "Hand-Knitted-Look Aran Sweater" that I made this time. Another key point is the slightly smaller, rounded collar, which was made with the sweater in mind for layering. It's a cute one-piece with a mature yet slightly retro feel.