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A signature essential with unmistakable presence, the Rue St-Guillaume T-Shirt embodies modern minimalism infused with bold identity. Crafted from 100% organic cotton, this T-shirt delivers a soft, breathable feel while maintaining a structured silhouette that holds its shape throughout the day.
Designed with a classic crew neck and short sleeves, the clean lines provide the perfect canvas for the striking Rue St-Guillaume artwork at the center front. This iconic graphic introduces unexpected impact to an otherwise understated design, making the piece both versatile and instantly recognizable.
With its regular fit, this T-shirt offers effortless comfort and easy styling. Wear it with denim for everyday appeal, elevate it with tailored trousers, or layer it beneath a blazer for a refined casual look. Made in Portugal, it reflects high-quality craftsmanship and responsible material choices.
Regular-fit silhouette for everyday comfort
Classic crew neckline for a timeless finish
Short sleeves for versatile, season-round wear
Bold Rue St-Guillaume artwork at the center front
Soft, breathable organic cotton jersey
Composition: 100% Organic Cotton
Material: Jersey
Made in: Portugal
Product Code: A3W17105999
Model: 177 cm, wearing size S
Fit: Regular
The Rue St-Guillaume T-Shirt is a wardrobe cornerstone, delivering effortless style, premium comfort, and a bold graphic statement that never goes out of fashion.
At KARL LAGERFELD, we believe that transparency is essential to creating lasting impact. In collaboration with Fairly Made, the leading French platform for fashion traceability, we are gaining deeper insight into our supply chain while reinforcing meaningful partnerships with our suppliers.
By clicking below, you can discover the complete journey of this item — from raw materials to the finished product — as we continue our commitment to a more responsible and sustainable fashion future.
We’re delighted to offer a special holiday returns policy for purchases made between November 20 and December 28, 2025. Items bought during this period can be returned with confidence up until January 31, 2026, giving you extra flexibility throughout the festive season.
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