Kendall & Kylie Jenner: PacSun Line Debut!

Kendall Jenner and her younger sister Kylie pose inside the PacSun store at the Roosevelt Field Mall on Friday (February 8) in Garden City, NY.

The reality star sisters debuted their brand new clothing line and met with fans for an in-store autograph signing.

“Such a surreal day! Can’t believe our designs are finally in @PacSun stores. Thank you all for the love and support! #kandk4pacsun,” Kendall tweeted.

PHOTOS: Check out the latest pics of Kendall Jenner

Also pictured: Kendall and Kylie arrive at LAX Airport after returning from the East Coast on Sunday (February 10) in Los Angeles.

45+ pictures inside of Kendall and Kylie Jenner debuting their PacSun clothing line…