Suit Fabric Guide: Wool Types, Super Counts & How to Choose | BAOXINIAO

Fabric Knowledge Center

The Complete Guide to Suit Fabrics

You're sourcing suits. The fabric you choose decides how they look, how long they last, and whether your customers come back. This guide walks you through the decision — from fiber type to final order.

Suit Fabric Types — What Are Your Options?

Every suit starts with a fabric choice. The types of suit materials available break down into a handful of categories — each with a clear use case. Comparing cotton vs wool for suits? Cotton works for casual warm-weather products, but it can't match wool's drape, recovery, or formality range.

Linen excels in heat but wrinkles too much for formal settings. For any brand where suiting is the core product, wool is the foundation — everything else is a seasonal or price-tier supplement.

Fabric	Strengths	Limitations	Best Use Case
Wool	Drape, wrinkle recovery, all-season versatility	Higher cost; needs dry cleaning	Core suiting — business, formal, travel, bespoke
Cotton	Breathable, affordable, soft hand feel	Wrinkles easily; limited structure	Summer blazers, casual separates, smart-casual lines
Linen	Maximum breathability, distinctive texture	Heavy wrinkling; summer-only	Resort wear, warm-climate markets, relaxed collections
Cashmere	Ultra-soft, luxurious hand feel	Low durability; very high cost	Luxury overcoats, VIP bespoke, limited editions
Blends	Adjustable performance and price point	Varies by blend ratio	Corporate uniforms, volume orders, travel suits

Understanding Wool — From Fiber to Fabric

Wool suiting isn't one thing — it's a whole family of fabrics with vastly different textures, weights, and price points. The kinds of wool fabric available range from coarse woollen cloth for overcoats to the finest wool material for bespoke luxury. Three categories cover what you need to know.

The Standard

Worsted Wool

Long fibers combed parallel, tightly spun into compact yarns. Clean surface, sharp drape, fine texture. The meaning of worsted wool is a spinning method — and its result is the global default for business suits.

Smooth finishSharp drapeYear-roundBusiness suits

The Texture

Woolen Cloth

Shorter fibers carded into loftier yarns. Softer, fuzzier surface with a relaxed drape. Think flannel, tweed, and heavy overcoating — coarse woollen fabric with visible texture and insulating warmth.

Rich textureInsulatingAutumn / WinterCoats & blazers

The Premium

Merino Wool

Fibers typically below 20 microns — delivering exceptional softness, natural elasticity, and rich dye absorption. A 100% merino wool suit outperforms coarser breeds in hand feel and drape.

Ultra-softRich colorsPremium tierBespoke

Super Numbers Decoded — Which Grade Do You Need?

The Super count measures maximum fiber diameter in microns. If you've ever searched "150 wool fabric meaning" or wondered what Super number to specify — this section answers it.

The higher the count, the finer and softer the fiber. But finer also means less durable. The right Super count matches how the suit will actually be worn — not what sounds most impressive on a label.

Grade	Fiber	Hand Feel	Durability	Best For
S100s	18.5 μm	Smooth, substantial	★★★★★	Corporate uniforms, everyday business, high-volume programs
S110s	18.0 μm	Refined, comfortable	★★★★☆	Daily wear, travel suits, versatile collections
S120s	17.5 μm	Noticeably soft	★★★★☆	Premium business suiting, brand-elevated lines
S130s	16.5 μm	Luxurious, fine	★★★☆☆	Special occasion, high-end retail, bespoke
S150s	16.0 μm	Exceptionally silky	★★½☆☆	Luxury collections, VIP bespoke, occasional wear
S180s+	<15.0 μm	Ultra-fine, delicate	★★☆☆☆	Showcase pieces, limited-edition garments

S110 vs S130 — the most common decision point: Super 110s wool offers the best balance of comfort and longevity for daily-wear suits. Super 130s wool steps into luxury territory — noticeably finer drape, but requires half-canvas or full-canvas construction to maintain its shape. For most brands, S110s–S120s is the sweet spot.

Feel the Difference Yourself

Request a swatch book spanning Super 100s to Super 150s. We'll help match the grade to your market, price point, and order volume.

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Match the Fabric to the Climate

You've picked your wool type and Super grade. The last variable is weight — measured in GSM. The right GSM for London is wrong for Dubai, and getting this wrong means suits that sit unsold or customers who don't reorder.

Hot / Tropical

Lightweight Suiting

Tropical weight wool with high-twist yarns, or linen-wool blends. Open weave for airflow, wrinkle-resistant in humidity.

190 – 220 GSM

Temperate / Year-Round

Mid-Weight Suiting

The universal sweet spot — works in offices, transitional seasons, and most global business environments.

240 – 260 GSM

Cold / Winter

Heavy Suiting & Overcoats

Flannel, tweed, dense woolen weaves. For overcoats, melton cloth (400–600 GSM) — sturdy, wind-resistant. Cashmere blends add luxury.

280+ GSM

Browse Our Collections

Download our 26SS catalogs to explore fabric options, silhouettes, and styling details for your next collection.

Suit Collection 26SS

Business suiting, formal wear, and travel suits. Full range of wool grades from S100s to S150s.

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Blazer Collection 26SS

Sport coats, casual blazers, and textured jackets. Woolen cloth, linen blends, and seasonal options.

Download PDF

Shirt Collection 26SS

Dress shirts, casual shirts, and printed fabrics. Cotton, cotton-blend, and performance options.

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From Fabric to Finished Suit — How We Work With You

You've narrowed down the wool type, Super grade, and target GSM. Here's how the process works from this point. Based at Baoxiniao Industrial Park in Yongjia, Zhejiang — with R&D hubs in Shanghai and Milan — we handle the full chain from fabric sourcing to finished garment, so you can focus on your brand and your customers.

Select from Our Fabric Library

500+ premium EU-standard fabrics from Loro Piana, Zegna, VBC, Marlane, Drago, and Reda. We ship physical swatch books before you commit.

Customize Your Design

40 collar styles, 40 pocket designs, 10,000+ combinations. Free design consultation including logo embroidery.

We Handle Production

Four construction methods. 385 processes per suit, 99.9% quality inspection accuracy. Modularized production across 5 specialized units ensures consistency at scale.

Global Delivery

7 business days to 90+ countries. Bulk 500+ sets in 15 days. MOQ from 1 set for boutique partners.

Explore Our Product Range

From boardroom essentials to travel-ready performance suits — every piece is crafted with the fabrics and construction methods covered in this guide. Click any category to browse the full collection.