Katseye’s polished performances hide a world of behind-the-scenes creativity. Fans often don’t realize that many merchandise designs originate from casual sketches, doodles, and member experiments. Sophia LaForteza contributes handwritten calligraphy, while Daniela Avanzini’s illustrations inspire t-shirt graphics in the Katseye Merch Store.

For fashion-focused fans, Katseye Clothes offers everyday apparel that integrates these designs. The Katseye Store provides limited collector items such as signed posters and special edition photo books, while Katseye Merchandise releases unique pieces inspired by rehearsal sketches or casual member creations.

Fun fact: Lara Raj often sketches piano-inspired patterns that later appear in hoodie graphics. Manon Bannerman incorporates geometric Swiss design motifs into minimalist clothing pieces. Megan Skiendiel’s streetwear experiments appear in layered tees, and Yoonchae Jeung’s choreography movements inspire patterns printed on accessories.

Fans purchasing these items gain insight into the members’ personal artistry, discovering that merchandise is not just fashion—it’s a reflection of the girls’ creativity and imagination.