Custom Wholesale Navy Blue One Piece Sports Romper Manufacturer | OEM Athletic Bodysuit factory
- Model
- NA-100
Item specifics
- Material
- 80% Nylon / 20% Spandex Performance Fabric (230 GSM)
- Color
- Navy Blue / White Color-Block
- Min. Order
- 150 pcs per color
- Port
- Shenzhen
- Payment
- T/T 50% deposit, 50% before shipment
- Packing
- 1 pc/polybag, 60 pcs/carton
- Delivery
- 12-18 days after sample approval
Review
Description
Sleeveless scoop-back one-piece construction, color-block side panels, and integrated biker-short design of the navy blue sports romper. The romper features a clean sleeveless silhouette with a deep scoop-back neckline that exposes the upper back while maintaining secure front coverage. The one-piece design eliminates waistband bulk and gap issues inherent in two-piece sets, creating a seamless streamlined profile for uninterrupted movement. Vertical white contrast panels run along both lateral sides from underarm to hem, creating a visually elongating effect that complements the biker-short length. The panels are bias-cut from the same 80/20 nylon-spandex base fabric ensuring natural stretch conformity during lunges, squats, and dynamic motion. The lower portion is constructed as a biker-length short (approximately mid-thigh) with a built-in inner mesh brief liner that eliminates the need for separate underwear. The leg openings use a 2cm-wide coverstitch finish that prevents ride-up during high-leg movements and deep squats. Scoop-back binding quality, side-panel integration, and leg-opening construction of the navy blue one-piece sports romper. Detail view of the deep scoop-back showing the self-fabric binding finish and strap anchoring. The scoop-back edge is finished with a 1.5cm-wide self-fabric binding that is topstitched for a clean, sporty appearance. The binding is cut on the grain (not bias) to prevent stretching out of shape with wear, while the main body panels remain bias-cut for maximum mobility. OEM spec: 1.5cm self-fabric binding; grain-cut edge stabilizer; reinforced strap anchors; AQL 1.5 standard. Close-up of the white side panel where it meets the navy body at the short's leg opening. The panel terminates at the leg opening with a mitered corner joint that creates a clean finish point without bulk. The 2cm coverstitch at the leg opening overlaps the panel seam by 3mm, creating a reinforced intersection that resists separation during high-intensity movement. OEM spec: Mitered panel corner joint; 2mm coverstitch overlap; 80/20 nylon-spandex base; colorfastness grade 4+. Performance nylon-spandex blend specs, one-piece construction engineering, and integrated short design for bulk custom athletic rompers. Constructed from a premium 80/20 nylon-spandex blend at 230 GSM chosen for its enhanced compression retention and opaque coverage in a one-piece garment. The slightly higher GSM compared to our separates line ensures the romper maintains its shape and provides adequate support without a separate bra layer. Solution-dyed navy base with same-batch cream panels guarantees color consistency. How our one-piece color-block romper engineering compares to common alternatives for sports romper and bodysuit production. Our one-piece color-block romper construction using premium 80/20 nylon-spandex delivers a gap-free, streamlined silhouette with built-in compression support — engineered for brands seeking versatile athletic wear that performs equally well in studio workouts, outdoor training, and casual athleisure settings. Where the navy blue one-piece sports romper fits into active lifestyles — a streamlined all-in-one garment built for high-movement activities and effortless styling. The one-piece design stays securely in place during burpees, mountain climbers, jump squats, and box jumps without riding up or shifting. No waistband gap means zero wardrobe adjustment between exercises — focus entirely on the workout. Lightweight single-garment construction reduces chafe points and layering bulk. The biker-short length allows full stride range while the moisture-wicking fabric keeps you dry through tempo runs and interval sprints. The sleeveless scoop-back design allows full shoulder rotation for serves and overheads. Built-in compression supports the core during lateral movements and quick direction changes on the court. Quick-dry nylon-spandex handles water exposure gracefully — transition from beach volleyball to lunch without changing. The navy-white colorway reads polished and sporty in resort settings. One garment = one complete outfit. Takes minimal luggage space, dries overnight, resists wrinkles. Ideal for fitness-focused travel where gym access and sightseeing blend into the same day. The streamlined silhouette and 4-way stretch accommodate contemporary dance, jazz, and movement-based classes. Scoop-back looks elegant during port de bras and back-bending sequences while staying secure during floor work. As a direct OEM manufacturer and wholesale factory, we help global brands launch custom private-label apparel with low MOQ, fast 7-day sampling, and full logo, embroidery, woven-label, and custom-packaging customization. We use a range of fabrics such as polyester, nylon, spandex, and eco-friendly materials like recycled polyester (RPET) and recycled nylon for premium and sustainable activewear. We conduct three main quality checks: raw material inspection, in-line quality control, and final AQL inspection before shipment. Our commitment to quality is reflected in our certifications like ISO 9001. Eationwear specializes in flexible manufacturing, fast sampling, and sustainable production practices. We focus on providing quality activewear solutions to both established and emerging brands. Yes, fabric innovation is one of our core strengths. We can source and develop custom premium fabrics, including high-weight French Terry for streetwear hoodies, specialized moisture-wicking materials for cycling gear, and eco-friendly nylon for premium swimwear. We utilize standard light-box color assessments to ensure 99% color accuracy based on your Pantone references. Our production lines in Humen are equipped with advanced specialized machinery to ensure elite durability and aesthetics. We offer four-needle six-thread flatlock stitching for zero-chafe athletic hoodies and cycling jerseys, ultrasonic thermal bonding for aerodynamic pro-cycling gear, and precision laser garment cutting to guarantee perfect panel symmetry. With 20,000 m² of dual-factory capacity, monthly output of 500,000 pcs, and 1,000+ skilled workers, we specialize in premium one-piece athletic wear with advanced color-block panel engineering and integrated-garment construction expertise. Our 7-day sampling turnaround, BSCI Grade B certification, and MOQ starting at 150 pcs make us the ideal partner for your romper and bodysuit collection. Learn more about our factory profile and capabilities, or browse our full hoodie and loungewear collection. Get started with a free sample featuring our scoop-back one-piece construction and color-block panel design, or request a quote within 24 hours. Low MOQ, fast delivery, and full customization including custom colors, length options, logo placement, woven labels, and branded packaging. Also explore our About Us page for factory certifications, production capacity, and client case studies.OEM Custom Navy Blue Romper — Design & Features
Sleeveless Scoop-Back One-Piece Construction
Color-Block Side Panel Engineering
Integrated Short with Inner Brief Lining
OEM Custom Navy Blue Romper — Detail Close-ups
Scoop-Back Neckline Binding
Side Panel-to-Hem Integration
OEM Custom Sports Romper — Material & Construction
Body Fabric 80% Nylon / 20% Spandex performance knit (230 GSM, solution-dyed navy) Contrast Panels Same 80/20 blend (cream), bias-cut vertical placement, identical recovery Neckline Finish 1.5cm self-fabric binding, grain-cut edge stabilizer, topstitched Back Design Deep scoop-back with reinforced strap anchor points Short Length Biker-short length (~mid-thigh), 2cm coverstitch leg opening Inner Lining Breathable mesh brief liner, gusseted crotch panel OEM Custom Athletic Romper — Construction Comparison
Factor Our One-Piece Block Two-Piece Set Basic Cotton Romper Waist Gap Issue Eliminated (one-piece construction) Common (separate top/bottom) Moderate (elastic waist) Support Level Built-in compression (no bra needed) Requires separate bra layer None (no support) Stretch Range Full 4-way (unrestricted motion) Varies by piece Limited (cotton restricts) Moisture Management Excellent (nylon wicks away) Inconsistent (two fabrics) Poor (absorbs, stays wet) Shape Retention High (230 GSM holds form) Medium (pieces shift separately) Low (bags out quickly) Coverage Security Secure (integrated brief liner) Risk of gap/separation Variable (depends on fit) OEM Custom Navy Blue Romper — Usage Scenarios
HIIT & Circuit Training
Running & Outdoor Cardio
Tennis & Pickleball Court Play
Beach & Poolside Active Wear
Travel & Compact Packing
Dance & Movement Classes
Frequently Asked Questions — OEM Sports Bra Manufacturer (Wholesale & Private Label)
What types of fabrics do you use for activewear?
How can I ensure the quality of my custom activewear?
What makes Eationwear different from other manufacturers?
Can you assist with custom fabric development and color matching?
What specialized stitching and garment construction technologies do you offer?
Why Choose Eationwear as Your Athletic Romper Manufacturer
Ready to Launch Your One-Piece Romper Collection?
