Ready Stock Available
Low MOQ 100
Custom / Private Label
Wholesale Kids Thermal Underwear H302 — 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 BGL solid colors cover the line, sizes 100–160 cm for toddler to big-kid boys and girls.
Factory Quick Specs
Product Description
Wholesale Kids Thermal Base Layer Top — model H302 — 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 BGL solid colors — Bean Sprout Green (BGL234), Cream White (BGL213), Heather Grey (BGL211), Warm Apricot (BGL227), Light Purple (BGL239), Light Blue (BGL240), Black (BGL217), Light Yellow (BGL242), Pearl Pink (BGL252), Light Green (BGL253) and Light Grey-Blue (BGL254) — 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
| Parameter | H302 Specification |
|---|---|
| Fabric Composition (Main Body) | 95% Cotton + 5% Spandex (5A Antibacterial) |
| Yarn Count | 40S high-count combed cotton |
| Fabric Weight | 280 g per square meter (double-side-brushed thermal jersey) |
| Antibacterial Grade | 5A Main Body (bonded into fiber structure) |
| Stitching | Round-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 Temperature | 0°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 Carton | 80 polybags per carton (Master pack) |
| Safety Standard | GB 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
H302 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.
| Size | Height (cm) | Suggested Weight (kg) | Single Polybag Weight |
|---|---|---|---|
| 100/50 | 80-95 | 10.0-12.5 | 0.135 kg |
| 110/55 | 95-110 | 13.0-17.5 | 0.146 kg |
| 120/60 | 110-120 | 17.5-20.0 | 0.163 kg |
| 130/60 | 120-130 | 20.0-22.5 | 0.180 kg |
| 140/65 | 130-140 | 22.5-30.0 | 0.199 kg |
| 150/70 | 140-150 | 30.0-35.0 | 0.224 kg |
| 160/75 | 150-160 | 35.0-47.5 | 0.242 kg |
Color Options — 11 Solid Colors
11 ready-stock BGL 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.
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.
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 BGL 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.
Design or Inspiration
Dyeing, Pattern & Sampling
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
01 Tech Pack24h review of your design.
02 Sample5-7 days prototype.
03 PP ApprovalSign-off specs.
04 Dye / PrintCustom color dyeing.
05 ProductionINA smart line sewing.
06 Needle Test100% metal detection.
07 ShippingDDP to door/FBA.Quality Control System — 6 Stages
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 Type | What We Solve |
|---|---|
| Shopify / DTC Brands | From 2 pcs on selected in-stock styles, colors and sizes, 11 ready-stock BGL solid colors in unisex palette, custom Pantone dyeing, complete private labeling. |
| Amazon Sellers | Reliable lead times, CPSC test support, FBA-ready 1-piece polybags with suffocation warning, thermal use-case validated for US/EU fall-winter demand. |
| Boutique Retailers | Unisex 11-color palette for boys’ and girls’ fall/winter collections; 0°C-15°C thermal use case for school and outdoor layering. |
| Distributors / Importers | Scalable 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 H302?
H302 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 H302 cover?
H302 covers sizes 100–160 cm, from Toddler to Big-Kid boys and girls (unisex thermal top). 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 BGL solid colors in a balanced unisex palette: Bean Sprout Green (BGL234), Cream White (BGL213), Heather Grey (BGL211), Warm Apricot (BGL227), Light Purple (BGL239), Light Blue (BGL240), Black (BGL217), Light Yellow (BGL242), Pearl Pink (BGL252), Light Green (BGL253) and Light Grey-Blue (BGL254). Custom Pantone dyeing is also available for OEM partners.
What is the MOQ for custom kids thermal base layer tops?
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 H302?
H302 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 H302 (Round Neck) and H1164 (Lace Trim)?
Both H302 and H1164 are Kids Thermal Base Layer Tops with 95% Cotton + 5% Spandex 5A, 280 GSM double-brushed jersey, 21 × 26 × 2 cm polybag and 80 bags per export carton. The key difference is the cut: H302 has a clean round-neck silhouette (unisex, 11 BGL solid colors, 7 size grades 100-160), while H1164 has a lace-trim neckline (girls-specific, 8 HBDD pattern prints, 6 size grades 100-150). Use H302 for unisex thermal lines with broader size range and solid color palette; use H1164 for girls-only thermal lines with feminine lace detail.
What is the packaging format for H302?
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
- Girls Brushed Cotton Thermal Base Layer Top (H1164) — Lace-Trim Neckline, Girls-Specific
- Kids Cotton Pajama Sets (H923) — Mid-Weight 165 GSM Loungewear
- Kids Underwear Solutions Hub
Start Your H302 Kids Thermal Base Layer Top Project
Tell us which BGL colors and size mix you need – share your tech pack, target size distribution, and required labeling. Pair with H1164 (girls lace-trim version) for a complete thermal set line. We’ll reply by email or WhatsApp within 12 hours with fabric options, sample availability, and a quote.
