Blank Shirt Product Codes Explained: Next Level, Richardson, Spyder, and More

When searching for blank apparel, you will encounter product codes like "Next Level 6410" or "Richardson 256" that identify specific garment styles. Understanding these codes helps DTF printers choose the right blanks for their customers and dial in press settings for each fabric composition. This guide decodes the most commonly searched product codes across popular blank apparel brands.

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Next Level Apparel

Next Level 6410 — Sueded Crew

• Fabric: 4.3 oz, 60/40 combed cotton/polyester
• Fit: Fashion fit, side-seamed
• Feel: Sueded finish — softer than standard cotton, with a slightly velvety texture
• DTF notes: The poly content requires lower temperature (280–295°F). The sueded finish provides a smooth printing surface. Test first as the sueded surface can vary slightly in adhesion.

Next Level 3600 — Premium Cotton Crew

• Fabric: 4.3 oz, 100% combed cotton
• Fit: Fashion fit, side-seamed, tear-away label
• DTF notes: Standard cotton settings (305–320°F). One of the most popular fashion-fit blanks for DTF after Bella Canvas 3001.

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Richardson Headwear

Richardson 112 — Trucker Snapback

• The most popular blank hat in custom headwear
• Front panels: Structured, mid-profile
• Material: Cotton/polyester front, mesh back
• DTF notes: Use a hat press or mini heat press on the front panel. Standard cotton temperature, light pressure, 8–10 seconds.

Richardson 256 — Umpqua Snapback

• Material: Performance fabric with a structured fit
• Style: Flat bill, snapback closure
• DTF notes: Performance fabric requires lower temperatures (270–285°F). Use a hat press for best results.

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Spyder

Spyder T-Shirts

Spyder is an athletic and outdoor performance brand. Their t-shirts use technical moisture-wicking fabrics. For DTF printing on Spyder garments:

• Lower temperature to 270–290°F (performance polyester)
• Use light pressure to avoid compressing the moisture-wicking texture
• Always test on a similar fabric first

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Richardson 255 — Pinch Front Structured Snapback

• Material: Cotton twill front, trucker mesh back
• Style: Pinch front, structured, flat bill snapback
• DTF notes: Cotton front panel at standard temperature. Use a hat press or mini press. Similar to the Richardson 112 but with a pinch-front crown shape.

Yupoong 6245CM — Unstructured Classic Dad Cap

• Fabric: 100% cotton chino twill
• Style: Low-profile, unstructured, strapback closure
• DTF notes: Standard cotton settings (305–315°F), light pressure on the front panel. The unstructured crown may collapse during pressing — use a hat form or pressing pillow inside the cap for support.

Mens Raglan Shirts

Raglan shirts feature diagonal sleeve seams that run from the collar to the underarm, creating a two-tone color-block effect. Popular blank raglan models include the Bella Canvas 3200 (3/4 sleeve baseball tee) and the Augusta Sportswear 423. DTF transfers should be placed entirely on the body panel — avoid printing over the raglan seam, which creates an uneven pressing surface.

Other Commonly Searched Codes

S1051 — Sport-Tek Long Sleeve PosiCharge

• Fabric: 100% polyester interlock
• DTF notes: Low temperature (270°F), light pressure, Teflon cover sheet required

TT41 — Team 365 Performance T-Shirt

• Fabric: 100% polyester
• DTF notes: Performance poly — 270–285°F, light pressure, test for adhesion

UltraClub 8420 — Cool & Dry Sport Performance

• Fabric: 100% polyester interlock
• DTF notes: Same as other performance polyester — low temp, light pressure

Tultex Sweatshirt (80/20 Blend)

• Fabric: 80% cotton, 20% polyester
• DTF notes: Standard cotton-blend settings (295–310°F), medium pressure
• Popular for: Budget-friendly sweatshirt blanks with a soft hand

Ei-Lo T-Shirts

• Budget-friendly blank t-shirts available in a range of colors
• Typically 100% cotton or cotton/poly blends
• DTF compatible at standard settings for the fabric composition

A599 — Anvil/Gildan Polo

• Fabric: 6.5 oz, 100% ring-spun cotton pique
• Style: Classic polo with flat-knit collar
• DTF notes: Standard cotton settings. Place transfers below the button placket.

N1533 — Next Level Ideal Racerback Tank

• Fabric: 3.9 oz, 60/40 combed cotton/polyester
• Fit: Women's fitted racerback tank
• DTF notes: Lower temp (280–295°F) for poly content, narrow front panel limits transfer width to 8–9"

Gildan G644 — Softstyle Long Sleeve

• Fabric: 4.5 oz, 100% ring-spun cotton
• DTF notes: Standard cotton settings, fashion fit, side-seamed

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Viscose and Specialty Fabrics

What Is a Viscose Shirt?

Viscose (also called rayon or tela viscosa) is a semi-synthetic fabric made from wood pulp. It has a silk-like drape and soft hand feel. DTF can be applied to viscose but requires testing — the fabric is heat-sensitive and can scorch or shrink. Lower temperature to 260–275°F and reduce press time.

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Frequently Asked Questions

What is a Next Level 6410?

The Next Level 6410 is a sueded crew t-shirt made from a 60/40 cotton/polyester blend at 4.3 oz. It has a fashion fit with a sueded (velvety) finish. For DTF, press at 280–295°F due to the polyester content.

What is a Richardson 256?

The Richardson 256 is the Umpqua Snapback hat, a structured performance-fabric cap with a flat bill and snapback closure. For DTF hat transfers, use a hat press at 270–285°F with light pressure.

Can you DTF print on Spyder shirts?

Yes, but Spyder shirts typically use performance polyester fabrics that require lower press temperatures (270–290°F) and light pressure. Always test first and use a Teflon cover sheet.

What is viscose fabric and can DTF print on it?

Viscose (rayon/tela viscosa) is a semi-synthetic fabric made from wood pulp with a soft, silk-like drape. DTF can be applied but requires lower temperature (260–275°F) and shorter press time because viscose is heat-sensitive.