It's the "Stay Angry" shirt, as seen in Partner Track, The Baby-Sitters Club and Always Be My Maybe.
The original limited edition shirt, designed by artist Irene Koh, was created exclusively for the 2017 Stay Angry Subscriber Drive, available to supporters of this website. You may have seen it worn by Lena Ahn in Partner Track, Randall Park in Always Be My Maybe, Yea-Ming Chen in I Will Make You Mine, and Momona Tamada (Claudia Kishi) in The Baby-Sitters Club.
The 2017 Stay Angry design went out of print. However, due to overwhelming renewed interest in the shirt -- thanks, Netflix! -- we've reached back into the vault to release an alternate version of the "hanbok" design, which we are now calling the "Stay Angry Always" shirt. It's different, but basically the same.
The official Stay Angry Always design, illustrated by Irene Koh, is printed on a soft, lightweight 50/50 cotton and polyester blend white crewneck unisex shirt (also available in tank and women's dolman). It's $25, plus shipping. Please allow 2-3 weeks for printing and shipping. (I'm doing this almost entirely by myself!)
Click on the shirt below to order via Big Cartel:
$25
NOTE: These are the only official Stay Angry shirts. If you see similar shirts selling on, say, Amazon or print-on-demand sites, they are bootlegs and likely printed from poor quality, low-resolution source files. It's your prerogative to purchase a knockoff -- just be aware that these sellers are ripping us off.
Thank you!