7 Diamonds 4-Way Stretch Oxford Long Sleeve Button Down in Navy — Size 2XL

7 Diamonds is a Los Angeles premium menswear brand whose construction philosophy consistently prioritizes fabric performance and fit precision alongside its distinctive design sensibility — a label that produces shirts engineered for the modern man who moves between professional, casual, and travel contexts without time to change and without tolerance for clothing that fights him. The 4-Way Stretch Oxford is one of 7 Diamonds' most practically useful and broadly wearable constructions — a long sleeve button-down built around a performance oxford fabric that delivers the visual formality and refined surface character of a traditional Oxford cloth shirt with the stretch, wrinkle resistance, and travel-ready practicality of a modern performance woven. This shirt arrives new without tags in excellent condition.

The 55% Cotton, 45% Polyester four-way stretch woven oxford construction is the engineering specification that makes this shirt genuinely useful across the widest possible range of daily contexts. The Cotton majority delivers the natural breathability, surface texture, and refined hand-feel that an Oxford cloth button-down demands to read as polished and intentional in professional and smart-casual settings — pure Polyester performance fabrics cannot replicate the surface character and natural drape of cotton in these contexts. The 45% Polyester component provides the four-way stretch that allows the shirt to move freely through a full day of activity without pulling or restricting, the wrinkle resistance that makes it genuinely travel-ready without ironing, and the shape retention that keeps the clean, modern fit looking sharp. The Navy colorway is the most wardrobe-useful a long sleeve Oxford button-down can come in — a deep, versatile neutral that reads as professional in the office, polished in smart-casual contexts, and considered in casual ones, pairing naturally with chinos, jeans, and tailored trousers in equal measure.

Product Highlights

• Brand: 7 Diamonds
• Model: 4-Way Stretch Oxford Long Sleeve Button Down in Navy (Style #SMKL-7470)
• Condition: New Without Tags — excellent condition
• Color: Navy
• Material: 55% Cotton, 45% Polyester
• Size: 2XL
• Features: Four-way stretch woven oxford construction, wrinkle-resistant and travel-friendly fabric, clean modern fit, long sleeve, button-front closure

Detailed Measurements To ensure an accurate fit, please compare these flat-lay measurements to a similar item you already own:

• Pit-to-Pit: 25"
• Length: 30"
• Shoulder: 20"
• Sleeve: 27.5"

Style & Care

The Navy colorway and stretch oxford construction make this shirt a natural anchor for professional casual and smart-casual dressing — wear it tucked into tailored chinos or dress trousers with leather Oxford shoes for a polished business casual combination that the stretch fabric keeps comfortable through a full workday, layer it under an unstructured blazer for a smart-casual evening look that the navy and modern fit carry with understated authority, or wear it untucked with slim dark denim and clean leather sneakers for a sharp casual outfit where the oxford construction reads as considered and refined without effort. Pack it for travel without hesitation — the wrinkle-resistant construction emerges from a bag ready to wear.

• SKU: RAB428
• Care: Machine wash cold with like colors on a gentle cycle; tumble dry low or hang to dry. The Cotton-Polyester stretch oxford blend is highly wrinkle-resistant and wash-stable — avoid high heat to maintain the four-way stretch recovery and the integrity of the navy colorway wash after wash.