Foundation Shirt
The Foundation Shirt. A vintage washed boxy t-shirt designed with raglan sleeves, raw edge detailing, and a relaxed silhouette that feels broken in from the very first wear. Crafted from substantial 320 gsm cotton, it balances structure with softness, creating an everyday essential that only gets better with time. The vintage wash gives each garment its own subtle character, while the raw hem adds a lived in finish that feels authentic rather than distressed.
As one of the foundational pieces within the NIOSA wardrobe, the Foundation Shirt is built around the idea that lasting style begins with strong essentials. Free from excess and grounded in thoughtful construction, it is designed to become the piece you return to again and again, an everyday piece shaped by simplicity and character. For oversize look, order one size up.
- Production generally takes 2–4 business days before an order is ready to ship.
- Estimated total delivery is approximately 2–3 weeks from order placement. Delivery times are estimates, not guarantees.
- READ OUR FULL SHIPPING POLICY HERE.
- Eligible return requests must be submitted within 14 days of delivery.
- Items must be unworn, unwashed, unaltered, and in their original condition. Prior authorization is required.
- For damaged, defective, misprinted, or incorrect items, contact NIOSA within 7 days of delivery whenever possible.
- READ OUR FULL RETURN & REFUND POLICY HERE.
