I am a teacher: Super Mario Sweater

I Am a Teacher: Super Mario Sweater, or I Am a Teacher: Super Mario no Sweater is a 1988 Famicom Disk System game released only in Japan. It was designed by Royal industries Co., Ltd., a Japanese appliance and sewing machine company. The company realized that they could make a lot of money by releasing a sweater design program. This idea led to the release of I Am A Teacher: Super Mario Sweater. Players could design the sweater they want and the company would make it for 2900 yen, which is about twenty-four United States dollars.