Fabric is the foundation of every great suit. The weight, weave, and fibre content determine how your garment drapes, breathes, and ages — making this the single most important decision you will make.
The moment you sit down at our fabric table, you hold in your hands the future of your suit. Every subsequent decision — the cut, the construction, the finishing — depends on the cloth you select. Yet most men rush past this step, deferring entirely to their tailor or choosing by colour alone. At Regal Stitch, we believe fabric selection deserves the same deliberation as choosing the architect for your home. It is the material from which everything else is built.
Understanding Fabric Weight
Weight is measured in grams per linear metre and is the primary determinant of how a suit behaves in different climates and occasions. Lighter fabrics between 220 and 260 grams suit tropical environments and summer wear — they breathe freely and resist the oppressive heat of Bangkok afternoons. Medium weights of 260 to 320 grams form the backbone of year-round suiting, offering enough body to drape cleanly while remaining comfortable in air-conditioned interiors. Heavier cloths exceeding 340 grams are reserved for cooler climates and formal winter events, where structure and presence take priority over ventilation.
The Language of Weave
Weave determines texture, lustre, and durability. The three foundational weaves — plain, twill, and satin — each produce distinctly different cloths. Plain weaves like poplin and end-on-end are crisp and breathable, ideal for business shirting and lightweight summer jackets. Twill weaves, including the iconic serged and cavalry twills, create a diagonal pattern that is inherently stronger and more resistant to wrinkling. Satin weaves produce the high lustre associated with evening wear and formal occasions. Most premium suiting employs variations of the twill family, balancing elegance with endurance.
Weave Types and Their Characteristics
- Plain Weave — lightweight, breathable, crisp hand; best for summer suiting and shirts
- Twill Weave — diagonal pattern, superior drape, wrinkle-resistant; the foundation of fine suiting
- Satin Weave — high lustre, smooth surface; reserved for formal and evening wear
- Faux Hopscotch — textured, casual character; excellent for odd jackets and trousers
- Birdseye — small geometric pattern, subtle visual interest; versatile for business suiting
Fabric selection deserves the same deliberation as choosing the architect for your home. It is the material from which everything else is built.
Fibre Content: What Your Suit Is Made Of
The fibre composition of your fabric governs comfort, performance, and longevity. Pure wool remains the undisputed king of suiting fibres — its natural crimp provides elasticity, its scales repel moisture, and its protein structure resists odour. Superfine Merino, sourced from Australian and New Zealand flocks, produces the softest and most resilient worsteds. Mohair, harvested from Angora goats, adds a subtle sheen and exceptional wrinkle recovery, making it prized for formal summer weight cloths. Blending wool with small percentages of cashmere elevates the hand feel without significantly compromising durability.
The Super Number Decoded
The "Super" designation — Super 100s, Super 120s, Super 150s — refers to the fineness of the individual wool fibres, measured in microns. A Super 120s fabric uses fibres approximately 17.5 microns in diameter, while Super 150s employs fibres closer to 16 microns. Finer fibres produce softer, more lustrous cloths, but they also demand gentler care. For daily-wear business suiting, we recommend Super 120s to Super 130s: refined enough to feel luxurious, robust enough to withstand the rigours of regular use. Super 150s and above are better suited to special occasion garments where visual impact takes precedence over durability.
Our Recommendation
For your first bespoke suit, we suggest a medium-weight Super 130s worsted in navy or charcoal. It will serve you faithfully across four seasons, transition seamlessly from boardroom to evening, and age with a grace that lesser fabrics simply cannot match.
Colour, Pattern, and Versatility
A fabric's visual character should align with the role the suit will play in your wardrobe. Solid navy and charcoal remain the most versatile foundations — they pair with virtually any shirt, tie, or shoe combination and project authority in any setting. Subtle patterns like pin dots, birdseye, and chalk stripes add dimension without shouting. Bolder choices — windowpane checks,Prince of Wales patterns — make a statement but require more wardrobe coordination. We encourage clients to build their collection progressively: begin with solids, then introduce pattern as confidence and occasion demand.
Choosing fabric is an act of foresight. The cloth you select today will determine how your suit looks at one year, three years, and ten years. At Regal Stitch, we present each client with curated options matched to their lifestyle, climate, and aesthetic preferences — because informed choice is the beginning of exceptional tailoring.
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