A foundational layer designed for year-round versatility, this 230 GSM cotton ribbed shirt balances lightweight comfort with structured durability. Ideal for those seeking a breathable, gender-neutral essential that transitions seamlessly between base layer and standalone wear.

Technical Specifications

• ​Material: 100% Cotton (Non-GMO, non-mercerized) – 32 singles yarn, 24-needle rib knit construction.
• ​Weight: 230 GSM (±3% tolerance) – Verified via third-party lab (ISO 3801:2010 standard).
• ​Shrinkage: Pre-washed to limit post-laundry shrinkage to ≤4% (AATCC 135 test).
• ​Seams: Double-stitched flatlock seams (12 stitches per inch) at shoulders and sleeves.

Design & Functionality

• ​Ribbed Texture: 2mm rib depth for enhanced elasticity (30% crosswise stretch).
• ​Crew Neck: 1.5cm rib-knit collar with reinforced tape to prevent stretching.
• ​Relaxed Fit: 2” wider torso vs. standard slim-fit tees (size M chest: 45” vs. 43”).
• ​Color: Natural white (unbleached) with Oeko-Tex® certified dyes (no AZO/harmful chemicals).

Care & Maintenance

• ​Washing: Machine wash cold (≤30°C) with similar colors.
• ​Drying: Tumble dry low or line dry; iron medium heat (≤150°C).
• ​Durability: 50+ wash cycles with ≤15% fabric wear (Martindale abrasion test).

Intended Use

• ​Base Layer: Under jackets, hoodies, or overalls (0.5mm thickness allows layering).
• ​Standalone Wear: Paired with jeans, chinos, or joggers for casual settings.