Fabrics & Construction

Start With theGarment Result,Not the GSM.

GSM is a measurement, not a material decision. Define the silhouette, hand, drape, movement and finish before selecting the material system.

Dark hoodie showing the intended garment result Folded dark textile constructions
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By ProjectGSM Direction
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20+Decoration Techniques
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MOQ From50 Pieces
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ReviewedSampling Path
Start with the garment result

Start With the Garment Result

Your fabric should support how the garment looks, moves and performs, not the other way around. Define the result you need, then find the construction that delivers it.

Decision risk

Why Fabric Decisions Fail Before Sampling

Fabric and measurement reference

Choosing by GSM Alone

Weight does not define performance. Two fabrics with the same GSM can feel, move and shrink very differently.

Fabric stretch and recovery check

Ignoring Stretch & Recovery

Poor recovery leads to bagging at the knees, stretched necklines and loss of shape after wear.

Garment surface prepared for decoration

Overlooking Decoration Compatibility

Not all surfaces accept printing or embroidery well. The material-process combination must be reviewed.

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Shrinkage & Growth

Uncontrolled dimensional change can cause size failure, fit issues and inconsistent production.

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End-Use Misalignment

The wrong material for the climate, activity level or care path creates avoidable performance risk.

Material decision map

How to Choose Fabric for Custom Streetwear

01Garment Result

Define the look, feel, movement and performance targets first.

02Construction

Select the right knit, woven or layered build for the desired result.

03Weight / Hand / Drape

Match the mass and handfeel to the intended silhouette and market.

04Stretch / Stability

Balance movement with dimensional stability for long-term wear.

05Surface / Finish

Choose the surface treatment and finish that support decoration and use.

06Sample Approval

Test, evaluate and approve the current combination before bulk production.

Close view of jersey knit construction

Jersey

The most common knit structure. Soft, flexible and breathable with good drape.

Best for: T-shirts, hoodies and casual tops

Key traits:

  • Smooth face, knit back
  • Good stretch and recovery
  • Lightweight to substantial
Fabric weights and handfeel arranged by shade
Weight, handfeel and drape

Match the Hand and Drape, Not Only the GSM

Two fabrics with the same reported mass can feel and wear differently. Record the known weight, then describe touch, body, fall, opacity, compression and the finished silhouette you need.

Mass / weightFabric mass per unit areaKnown GSM or oz/yd²
HandWhat the material feels likeSoft, dry, brushed, crisp, plush
Drape / bodyHow it falls or holds volumeStructured, fluid, boxy, cling, swing
Finished silhouetteWhat the garment does on bodyPattern, seams, lining, trims, finish
Stretch and stability

Stretch, Recovery and Garment Stability

Stretch adds comfort, but recovery and dimensional stability determine whether the garment returns, holds and keeps its intended shape through wear and care.

Black fabric being stretched for a recovery check
Process compatibility

Fabric Compatibility With Printing, Embroidery and Washing

Garment surface for embroidery

Embroidery

Preferred on stable knits with tighter surfaces. Test stitch density and backing for the current material.

Fabric surface prepared for screen printing

Screen Printing

Surface smoothness and ink system matter. Review adhesion, handfeel and wash resistance.

Garment wash process

Washing

Test the actual care path. Evaluate shrinkage, color change, pilling and decoration durability.

Material development table with fabric references
Project-specific review

Not Sure Which Fabric Supports Your Design?

Send us your reference garment, artwork or target handfeel. We will identify the next useful material and sample questions.

Approval gates

Color, Shrinkage and Care Requirements

Pre-shrink fabric testing

Pre-shrink Testing

Fabric is reviewed for dimensional change before production when the project requires it.

Color reference fabrics

Color Control

Color direction is reviewed under the agreed lighting and approval path.

Fabric measurement check

Dimensional Stability Checks

Growth and shrinkage are reviewed against the actual material and care path.

Garment care and end-use review

Care & End Use

Care instructions are validated for the garment combination and destination market.

Material sampling

Material Sampling for T-Shirts, Hoodies, Joggers and Jackets

Garment sampling worktable
01Reference
02Material
Direction
03Color /
Process Sample
04Garment
Sample
05Project
Checks
06Written
Approval
Frequently asked questions

Frequently Asked Questions About Custom Apparel Fabrics

Can you recommend a fabric if I only have a reference garment?

Yes. A reference can begin the review, but the target material and sample path still need to be confirmed.

How should I submit a spec or tech pack?

Send the current version and identify which values are targets versus verified facts.

Is a higher GSM always better quality?

No. Quality and suitability also depend on fiber, construction, finish, stability and intended use.

Can you run a trial or pilot to de-risk before sampling?

The review path is project-specific. We first identify the material, process and approval questions that need evidence.

Why can two fabrics with the same GSM feel different?

Fiber, yarn, construction, density, surface and finishing all affect hand and garment behavior.

Who signs off at your end before sampling?

The approval owner and required evidence should be recorded in the project brief and sample plan.

What is the difference between French terry and fleece?

French terry commonly uses a loopback direction; fleece commonly uses a raised or napped back.

Can every fabric support printing, embroidery, washing or special finishes?

No. The actual material-process combination must be reviewed and approved with relevant evidence.

Can one fabric work across T-shirts, hoodies, joggers and jackets?

Sometimes, but each product creates different drape, stability, movement, seam and care questions.

What do you need before reviewing my project?

Share the product, desired result, references, known material data, quantity direction, market and unknowns.

Build Your Material Brief

Share your goals and requirements so we can recommend the right review path for your project.

◇MOQ From 50 Pieces
◷Fast Project Response
♙Your Designs Stay Confidential
Build Your Material Brief

Send Your Inquiry!

Tell us what you need and where you are in the process. Our team will review the details and reply with clear next steps.

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I am Laurence Liang, the Manager of caloriesportswear.com, me and my team would be happy to meet you and learn all about your business, requirements and expectations.