Wholesale Unisex Kids Solid Color Cotton Long Sleeve T-Shirt OEM Base Layer

$4.28

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Low MOQ 100
Custom / Private Label

Wholesale Kids Long Sleeve T-Shirt H479 OEM — manufactured in our own 8,000 m² facility. The body is 95% Cotton + 5% Spandex with 5A antibacterial protection, knitted in a 280 gsm double-side-brushed thermal jersey. The medium-thickness round-neck silhouette delivers a soft, anti-static inner surface that holds warmth and wicks moisture during cold-weather wear. Recommended for use between 0°C and 15°C / 32°F and 59°F as a base layer under school uniforms, sweaters or outerwear. 11 ready-stock DDS solid colors cover the line, sizes 100–160 cm for toddler to big-kid boys and girls.

Factory Quick Specs

Model No.H479
CategoryKids Long-Sleeve T-Shirt (Round Neck / Medium Thickness / OEM)
Fabric95% Cotton + 5% Spandex (5A Anti) — 280 GSM Double-Brushed Thermal Jersey
Ready Stock MOQFrom 2 pcs on selected in-stock styles, colors and sizes
Custom OEM MOQFrom 150–300 pcs per color on selected styles, depending on fabric, size range and customization requirements
Lead Time3-5 Days (Stock) | 15-25 Days (Custom)
Custom CapabilitiesCustom Color, Woven Label, Custom Care Tag, Branded Polybag

From 2 pcsSelected In-Stock Styles
48HDispatch for Stock
6-StageQC & Needle Detection
CPCDocumentation Support
7-StepOEM Workflow

Wholesale Kids Long-Sleeve T-Shirt — model H479 — is a unisex round-neck thermal shirt designed for cold-weather wear under school uniforms, sweaters or outerwear. The body is 95% Cotton + 5% Spandex, knitted at 280 gsm in a double-side-brushed finish — heavier than a standard 165 GSM jersey for genuine warmth retention, but lighter than a heavy thermal so it layers comfortably without bulk. The double-brushed surface creates an anti-static inner layer that traps body warmth while staying breathable during classroom and outdoor play.

5A antibacterial protection is bonded into the main body during yarn production, helping the shirt stay fresh between wears during the cold-and-flu season. The 5% spandex gives the garment light stretch so it follows the body through active play and outdoor recess without bagging out at the cuffs or hem. Combed-cotton fibers are longer and stronger than standard cotton, so the shirt holds its shape wash after wash. The round-neck silhouette is clean and tagless — no lace trim, no scratchy labels, just a smooth neckline that works well under uniform collars and turtlenecks.

11 ready-stock DDS solid colors — Bean Sprout Green (DDS220), Cream White (DDS197), Heather Grey (DDS192), Warm Apricot (DDS212), Light Purple (DDS225), Light Blue (DDS226), Black (DDS199), Light Yellow (DDS228), Pearl Pink (DDS238), Light Green (DDS239) and Light Grey-Blue (DDS240) — cover a balanced unisex color palette for the kidswear market. Sold 1 piece per polybag (21 × 26 × 2 cm), 80 polybags per export carton. Custom Pantone dyeing, woven labels and branded polybags are fully supported through our in-house OEM service.

Technical Specifications

ParameterH479 Specification
Fabric Composition (Main Body)95% Cotton + 5% Spandex (5A Antibacterial)
Yarn Count40S high-count combed cotton
Fabric Weight280 g per square meter (double-side-brushed thermal jersey)
Antibacterial Grade5A Main Body (bonded into fiber structure)
StitchingRound-neck silhouette, soft anti-static double-brushed inner surface, flatlock side seams, tagless heat-transfer care label, cover-stitched cuffs and hem for shape retention
Recommended Use Temperature0°C to 15°C / 32°F to 59°F (cold-weather base layer, classroom warmth, outdoor layering)
Pack Size (Single Polybag)21 × 26 × 2 cm, 1 piece per pack
Export Carton80 polybags per carton (Master pack)
Safety StandardGB 31701 Class A — non-toxic, AZO-Free, safe for delicate kid and tween skin

Product Overview

For Kids

Soft double-brushed thermal jersey with anti-static inner surface — warm without bulk, breathable during active play, tagless neckline for everyday school wear.

For Parents

5A antibacterial bonded into the main body helps control odor across multi-day wear cycles during cold-and-flu season. The unisex color palette works across both boys’ and girls’ wardrobes.

For Brands

ODM/OEM with From 2 pcs on selected in-stock styles, colors and sizes per style / color, custom Pantone dyeing, woven labels and branded 1-piece polybag — a versatile unisex thermal top with broad 11-color assortment for fall/winter programs.

Size Chart

H479 is produced in sizes 100–160 cm, covering Toddler to Big-Kid boys and girls (unisex). Size format is <height_cm>/<waist_cm>. Sizes can be mixed within the MOQ.

SizeHeight (cm)Suggested Weight (kg)Single Polybag Weight
100/5080-9510.0-12.50.126 kg
110/5595-11013.0-17.50.139 kg
120/60110-12017.5-20.00.154 kg
130/60120-13020.0-22.50.171 kg
140/65130-14022.5-30.00.192 kg
150/70140-15030.0-35.00.209 kg
160/75150-16035.0-47.50.232 kg

Color Options — 11 Solid Colors

11 ready-stock DDS solid colors are available in a balanced unisex palette covering pastel neutrals, earth tones and core basics. Mix any combination across sizes to fit your assortment plan. Custom Pantone dyeing available for OEM orders.

Bean Sprout Green DDS220Cream White DDS197Heather Grey DDS192Warm Apricot DDS212Light Purple DDS225Light Blue DDS226Black DDS199Light Yellow DDS228Pearl Pink DDS238Light Green DDS239Light Grey-Blue DDS240

Children’s Product Safety & Compliance

We prioritize product safety and regulatory compliance to support brand owners selling across US, EU, and global marketplaces. Supporting testing reports and documents are available upon request.

CPSC & CPC Compliance Standard: Tested by Shenzhen Ensure Quality (EQ-T, CPSC Lab ID 1693). Certified test reports supplied to generate Children’s Product Certificates.
OEKO-TEX Standard 100: Certification application in progress (not yet issued). We maintain raw material traceability for non-toxic dyes and fabrics.
GB 31701 Class A: Compliant for infant & kids garments safety standards — non-toxic, AZO-Free and safe for delicate kid and tween skin.

Product Features & Key Details

  • 95% Combed Cotton main body — soft, breathable and gentle on kids’ delicate skin.
  • 280 gsm double-side-brushed thermal jersey — heavier than standard 165 GSM for genuine warmth retention, but still layers comfortably under uniforms and outerwear.
  • Anti-static brushed inner surface — keeps the shirt comfortable during classroom and outdoor wear without static cling.
  • 5A antibacterial bonded into the fiber structure — stays fresh across multi-day wear during cold-and-flu season.
  • Round-neck silhouette — clean, tagless neckline that works well under uniform collars and turtlenecks (no lace trim).
  • Moisture-wicking cotton construction — pulls perspiration away from skin during outdoor recess and active play.
  • 11 ready-stock DDS solid colors in a balanced unisex palette — broad assortment for fall/winter kidswear programs.
  • 1-piece polybag (21 × 26 × 2 cm), 80 bags per export carton — compact export pack.

OEM & Private Label System

We provide full turn-key private label production for growing DTC brands, Amazon sellers, and boutique retailers.

Your Tech Pack / Idea
Design or Inspiration
→
Nuohua Development
Dyeing, Pattern & Sampling
→
Finished Brand Product
Custom Packaged & Delivered

Branding

Woven label, print tag, heat-transfer logo, custom care tag.

Dye

Custom Pantone dyeing on 280 GSM thermal jersey, eco-friendly reactive dye process.

Packaging

Custom 1-piece polybag with suffocation warning, hang tag, branded carton — 80 bags per export carton by default.

7-Step Manufacturing Process

Tech Pack01 Tech Pack24h review of your design.
Sample02 Sample5-7 days prototype.
PP Approval03 PP ApprovalSign-off specs.
Dye & Print04 Dye / PrintCustom color dyeing.
Production05 ProductionINA smart line sewing.
Needle Test06 Needle Test100% metal detection.
Shipping07 ShippingDDP to door/FBA.

Quality Control System — 6 Stages

1. Fabric AuditIncoming roll check: GSM, color, flaws.
2. PP ApprovalVerify dimensions, thread, label placement.
3. Inline CheckReal-time tension, stitch, seam strength.
4. Needle Detection100% Automated Needle Detection Guard.
5. Garment CheckAppearance & measurement inspection.
6. AQL 2.5 AuditPre-shipment: packing, barcode, carton.
Strict quality control is maintained across all production runs, backed by dedicated automated needle detection machines for all finished children’s apparel.

Packaging & Shipping

  • 1 piece per polybag (21 × 26 × 2 cm), 80 polybags per export carton — Amazon FBA compliant with required suffocation warning labels.
  • Custom hang tags & care labels applied according to brand specifications.
  • Export cartons with customized barcodes & shipping marks.
  • Flexible DDP, FOB, or Express shipping options; fast dispatch for ready stock.

Why Choose Nuohua Garment

Experienced Factory

Founded January 2016 with 10+ years of OEM / ODM experience in kids innerwear & loungewear. 8,000 m² owned facility, 300+ employees, 1,000,000 pcs / month capacity.

Smart Production

INA smart hanging system on the production floor, CPSC-accredited lab documentation (Shenzhen Ensure Quality, CPSC Lab ID 1693), GB 31701 Class A on file.

Trusted Partner

Direct factory pricing, From 2 pcs on selected in-stock styles, colors and sizes per style, free pre-production sample in 5-7 days, dedicated WhatsApp & email support from inquiry to delivery.

Which Buyer Are You?

Buyer TypeWhat We Solve
Shopify / DTC BrandsFrom 2 pcs on selected in-stock styles, colors and sizes, 11 ready-stock DDS solid colors in unisex palette, custom Pantone dyeing, complete private labeling.
Amazon SellersReliable lead times, CPSC test support, FBA-ready 1-piece polybags with suffocation warning, thermal use-case validated for US/EU fall-winter demand.
Boutique RetailersUnisex 11-color palette for boys’ and girls’ fall/winter collections; 0°C-15°C thermal use case for school and outdoor layering.
Distributors / ImportersScalable capacity, 80 bags per carton master pack, strict 6-stage QC, competitive factory pricing on 280 GSM double-brushed cotton.

Frequently Asked Questions

What is the fabric composition of H479?

H479 is made from 95% Cotton + 5% Spandex with 5A antibacterial protection bonded into the fiber structure. The fabric is knitted in a 280 gsm double-side-brushed thermal jersey — heavier than standard 165 GSM cotton for genuine warmth retention, but still light enough to layer comfortably under school uniforms and outerwear.

What sizes does H479 cover?

H479 covers sizes 100–160 cm, from Toddler to Big-Kid boys and girls (unisex thermal t-shirt). Size format is <height_cm>/<waist_cm>, with 7 size grades (100/50 through 160/75). Sizes can be mixed within the MOQ.

What colors are available?

11 ready-stock DDS solid colors in a balanced unisex palette: Bean Sprout Green (DDS220), Cream White (DDS197), Heather Grey (DDS192), Warm Apricot (DDS212), Light Purple (DDS225), Light Blue (DDS226), Black (DDS199), Light Yellow (DDS228), Pearl Pink (DDS238), Light Green (DDS239) and Light Grey-Blue (DDS240). Custom Pantone dyeing is also available for OEM partners.

What is the MOQ for custom kids long-sleeve t-shirts?

Ready stock: From 2 pcs on selected in-stock styles, colors and sizes. Selected Custom Styles: From 150–300 pcs per color on selected styles, depending on fabric, size range and customization requirements. Other OEM/ODM: MOQ varies by product and specifications. Sizes and colors can be mixed within the MOQ.

What is the recommended use temperature for H479?

H479 is designed for cold-weather wear between 0°C and 15°C / 32°F and 59°F — the medium-thickness 280 GSM brushed jersey delivers genuine warmth retention for cold winter mornings, classroom wear under uniforms, and outdoor layering during recess. For warmer cold-weather (autumn to mild winter), pair with school uniforms or sweaters; for harsher cold (deep winter below 0°C), layer under heavier outerwear.

Is OEKO-TEX certification available?

OEKO-TEX Standard 100 certification is currently in progress. We ensure all dyes and materials used meet eco-friendly standards during production.

What is the difference between H479 (DDS colors) and H302 (BGL colors)?

Both H479 and H302 are unisex Kids Long-Sleeve T-Shirts with 95% Cotton + 5% Spandex 5A, 280 GSM double-brushed jersey, 21 × 26 × 2 cm polybag and 80 bags per export carton. The key differences are: H479 uses the DDS color code system (11 colors) and runs slightly lighter per piece (0.126-0.232 kg by size), while H302 uses the BGL color code system (11 colors, similar palette) with slightly heavier per-piece weight (0.135-0.242 kg). Both share the same unisex round-neck silhouette, medium thickness, and 0°C-15°C thermal use case. Use H479 for clients who prefer the DDS color naming system; use H302 for BGL.

What is the packaging format for H479?

1 piece per polybag (21 × 26 × 2 cm), 80 polybags per export carton by default. Custom polybag and retail box options are available for OEM partners, including Amazon FBA-compliant suffocation warning labels.

What is your average production lead time?

Ready-stock dispatch takes 48 hours. Custom OEM production runs take approximately 15 to 25 days depending on dyeing and customization complexity.

How do you manage quality control during manufacturing?

We execute a 6-stage QC inspection starting from raw fabric audits, through inline sewing checks, ending with 100% automated metal detection before packing.

Related Kidswear Collections

Start Your H479 Kids Long-Sleeve T-Shirt Project

Tell us which DDS colors and size mix you need – share your tech pack, target size distribution, and required labeling. Pair with H302 (BGL color variant) for a complete thermal set line. We’ll reply by email or WhatsApp within 12 hours with fabric options, sample availability, and a quote.