It'z Icy (stylized as IT'z ICY) is the first extended play (EP) by the South Korean girl group Itzy. It was released by JYP Entertainment on July 29, 2019, and includes the lead single "Icy".
On May 13, 2019, JYP Entertainment announced that Itzy was preparing for the release of a new record. On July 9, concept photos for the group's upcoming release were unveiled. From July 14 to 18, individual teasers for each member were released. On July 24 and 25, music video teasers for "Icy" were uploaded to JYP Entertainment's YouTube channel.[1][2] On July 29, Itzy released It'z Icy, alongside a music video for its lead single.[3][4] Two versions of the EP's physical release were made available, IT'z, and ICY.[5]
The music video for the title track accumulated 18.1 million views within 24 hours of its release. As of June 2025, it has over 270 million views on YouTube.[6] On August 2, the dance practice video for "Icy" was uploaded to Itzy's YouTube channel.[7]