Mr. Unosawa began designing holiday cards for the Museum of Modern Art (MoMA) in 1995,

and 2025 marks his 30th anniversary.

He has become the first artist to release new designs for 30 consecutive years.

MoMA holiday cards are sold worldwide, including through the MoMA Design Store,

and have gained a large international following.

In 2020, his year-round Everyday Card “Modern Birds” was also released.