The reference of the American film industry, is clearly visible in Raf Simons FW18 pieces for Calvin Klein, especially with showing well-known characters from the Looney Tunes. This oversized wool sweater, for example, is adorned by “Road Runner”. Loose threads give the Crewneck a used look. This piece is assembled by the cartoon character Roadrunner. Designed in collaboration with Looney Tunes, it's knitted from virgin wool to an oversized shape and features a reverse-intarsia design on the front.