An exquisite piece of archival Italian tailoring from the Yves Saint Laurent Pour Homme line, this long-sleeve shirt is a pristine deadstock vintage item in new, unworn condition. Made in Italy from high-density pure cotton, the shirt stands out for its fine micro-check (pixel-check) jacquard weave. The precise interweaving of navy blue and optic white threads creates a sophisticated steel grey hue with incredible depth. Sartorial details include a sharp semi-spread collar, off-white pearlized buttons, rounded adjustable cuffs, and the signature YSL logo embroidered in light blue thread directly on the chest pocket. Brand new, complete with original tags, factory seal, and presented in its original black YSL gift box. Flat Measurements (Estimated) Collar: 16.5 in / 42 cm Shoulders: ~ 19.3 in / 49 cm Pit-to-Pit / Chest: ~ 23.6 in / 60 cm Length: ~ 31.5 in / 80 cm Please note: Measurements are estimated based on YSL archival size charts for a 16.5 / 42 collar. The shirt is kept strictly factory-folded to preserve its deadstock condition. Actual measurements may vary slightly by 0.5–1 inch. Women's Sizing & Style Guide Fit & Sizing Guide: Men's Size L (Collar 16.5 / 42). For women, this larger masculine cut translates into a statement extra-oversized "boyfriend shirt" or lightweight overshirt. It fits comfortably on US 10–12 (UK 14–16 / EU 44–46) as a relaxed layer, or creates a dramatically draped, editorial silhouette on smaller frames US 4–8 (UK 8–12 / EU 40–42). Styling Tip: The micro-pattern offers a clean, sophisticated base for a '90s minimalist or "Office Siren" look. Style it unbuttoned over a white fitted top paired with black tailored wide-leg trousers or a fitted pencil skirt. Alternatively, cinch it at the waist with a sleek leather belt, roll the sleeves up to the elbows, and finish with silver jewelry to accent the cool blue-grey tones.