Y'S Ladies Tops. Fashion category - Shirts & Blouses. SKU - YI-T60-054-01. Color - White. YS Knit Attached Long Sleeve Shirt. This Y's long-sleeve shirt features a minimalist design in crisp white, accented with unique black woven detailing on the hem and one shoulder. The relaxed silhouette offers a comfortable yet stylish fit, with a subtle contrast that adds a touch of avant-garde elegance, characteristic of Y's signature aesthetic.