Katie J NYC is a New York-born girls' fashion brand designed for the tween who takes her style seriously. Known for its sophisticated yet playful aesthetic, Katie J NYC bridges the gap between kids' clothing and grown-up fashion — delivering pieces that feel current, confident, and completely her own. The collection spans a wide range of styles including dresses, skirts, tiered ruffle skirts, athletic wear, wide leg pants, crop hoodies, cardigans, tank tops, rompers, pajama sets, and more — all designed with the fashion-forward girl in mind. With thoughtful details, beautiful embellishments, and rotating seasonal prints that feel special and intentional, every piece is designed to make her stand out. Available in sizes 7/8 through 14, Katie J NYC is the perfect brand for tweens who want to express their personality through what they wear.