To commemorate this special occasion, 'NONAGON' revealed new hoodies and shirts on September 1 featuring a unique tiger design and the roman numeral 9. 

Various YG artists such as Big Bang, iKON, and Black Pink helped design the apparel by adding in their own signatures for a distinctive touch.

SEE ALSO: Lee Min Jung reveals baby video of her son for the first time

Clothing label 'NONAGON' first launched back on September 9, 2014. Ever since then, artists representing YG Entertainment such as Big Bang's Taeyang, former 2NE1 member CL, iKON's B.I, Bobby, and Black Pink's Lisa posed as models for the fashion brand.

Furthermore, numerous pop-up stores were established in cities overseas including in Milano, Hong Kong, and Shanghai. 

In regards to 'NONAGON', YG Entertainment stated, "'NONAGON' has successfully infiltrated the fashion market in places like China and Japan and continues to expand in select shops in the Netherlands and Russia as a global fashion brand."

The fashion brand has also collaborated with other famous apparel lines like England's mask brand 'Freka', shoe brand 'Orphe', SPA brand '8 Seconds' and more. 'NONAGON' will also be showcasing their latest 2018 Spring/Summer collection at one of France's biggest trade shows 'TRANOI WOMENS' on September 29-October 2.