Specification
| Main Fabric | OCS-certified Organic Cotton / Spandex (90–95% organic cotton, 5–10% spandex) |
| Fabric Weight | 160–220 gsm (customizable) |
| Available Styles | Over-bump full brief, under-bump brief, postpartum high-waist brief |
| Waistband Options | Super stretchable collection / Embossed and debossed collection / Printing collection |
| Sizes | XS – 3XL (custom maternity size grading available) |
| Colors | Custom Pantone color matching; neutral and skin-tone palettes recommended |
| Edge Finishing | Rolled hem / Double needle hem / Flat seam (for reduced skin irritation) |
| Certification | OCS, Oeko-Tex 100, BSCI |
| MOQ | 300 pcs per style/color |
| Lead Time | 30–45 days after sample approval |
| Labeling | Custom woven label, heat transfer, private label supported |
| Packaging | Polybag, hang tag, custom retail box, multi-pack (per buyer requirement) |
Application
- Maternity Apparel Brands — Organic cotton with OCS certification addresses the primary material concern of expectant mothers and supports premium maternity brand positioning.
- Postpartum Recovery Lines — High-waist postpartum brief styles provide coverage and light support during the postpartum recovery period.
- Private Label Maternity Programs — Department stores and specialist maternity retailers can develop complete private-label maternity underwear ranges through Tianhong's OEM program.
- Baby & Mother Gift Sets — Organic cotton maternity briefs packaged in custom gift boxes are a natural fit for mother-and-baby gifting programs.
- Subscription Maternity Boxes — Certified organic basics are a popular inclusion in subscription maternity and new-parent product boxes.
Advantage
- OCS-Certified Organic Cotton — Third-party verified organic fiber traceability supports brand claims in regulated EU and North American markets.
- Skin-Safe for Sensitive Pregnancy Skin — Oeko-Tex 100 certified fabric tested for harmful substances, addressing the primary purchase concern of expectant mothers.
- Generous Stretch for Bump Accommodation — Super stretchable waistband options and high-spandex blend configurations accommodate growth across all three trimesters.
- Flat Seam Finishing Option — Reduces seam bulk and friction against sensitive pregnancy skin — a key functional advantage for maternity underwear.
- Full OEM Pattern Development — Over-bump and under-bump patterns developed in-house, with custom size grading for maternity-specific fit requirements.
- BSCI Social Compliance — Audit documentation available for buyers with ethical sourcing requirements.














































