From Tech Pack to First Sample – Our OEM Process
Your brand holds a complete design for the one-shoulder tie cropped top. You may send us a detailed tech pack. You can also share reference images or deliver a physical sample garment directly.
Our signature asymmetrical crop top adopts high-stretch ribbed knit fabric. The material features fine vertical texture and ultra-soft skin-friendly touch. It fits body curves perfectly and keeps stable shape after repeated wearing and washing.
Our professional pattern maker turns your design into standard CAD files. These precise files guide our automatic cutting machine accurately. For this asymmetrical style, we refine one-shoulder radian and side tie position to fit different size standards.
We produce the first sample with your selected fabric material. Our dedicated sample room is equipped with 12 independent sewing stations. Simple casual styles can be finished within 4 hours. Complex knitted designs take around 8 hours for full craftsmanship.
We arrange international express delivery for sample shipment. Transit time to USA and European regions only needs 3 to 5 working days. You can check overall fitting, shoulder line tailoring and tie strap firmness carefully after receiving.
You share your optimization feedback with our team. We adjust pattern details accordingly and develop revised samples. This communication loop continues until you fully confirm the final version.
Most buyers from USA and European markets complete sample confirmation within two rounds of revision. Each whole sample adjustment cycle takes 7 to 10 days.
Our full OEM service covers professional pattern development, handmade sample production and complete size grading system. We set reasonable sample development terms, and relevant sample arrangement benefits will be offered when you place bulk volume orders over 500 pieces. We also support personalized adjustment on tie strap length and rib fabric density to match your brand positioning.
ODM Options – Choose from Our Design Library

Not every apparel brand prepares standard tech packs in advance. Many brands have clear demand for one-shoulder tie cropped tops, yet lack definite structural and detail confirmations.
Our mature ODM service perfectly meets such brand demands. We maintain a rich design library with over 50 mature cropped top styles. Every design inside has completed real model fitting and craft verification.
You simply pick a base style from our design collection. After that, you can customize fabric composition freely. You are able to select exclusive color tone and adjust tie strap length optionally.
For our hot-selling ribbed knit asymmetrical style, we also support adjusting rib density and cropped hem height. We strictly control fabric elasticity and shaping performance to ensure stable wearing effect after long-term use.
We complete customized sample production within 7 working days. You can confirm real garment quality and overall style before arranging bulk arrangement, which greatly reduces market trial risks.
Our ODM cooperation mode is highly suitable for emerging startup brands. Brands can launch small-batch market testing with only 50 pieces per style. Once the style gains good market feedback, follow-up bulk replenishment can be arranged smoothly.
We long serve ODM brand clients across Netherlands, France, Canada, Australia and USA. Our internal design team updates the cropped top library monthly with fresh asymmetrical and tie-detail variations.
Low MOQ – Why 50 Pieces Works for Market Testing

Traditional garment factories usually set high batch thresholds at 500 or 1000 pieces per single style. Such high volume threshold brings heavy market investment pressure for emerging brands. Unsold inventory will cause unnecessary operational loss if the style does not meet market preference.
We set a friendly entry threshold at 50 pieces per style for the one-shoulder tie cropped top series. This small batch volume is fully enough for style trial and market feedback collection. Meanwhile, it can maintain stable and smooth operation of our production assembly lines.
A 50-piece trial order with conventional fabric configuration brings light market trial pressure for new brands. We support reasonable size allocation, arranging matched quantity for 4 regular sizes. Brands can promote products via official websites, offline pop-up stores and social retail channels flexibly.
If the asymmetrical one-shoulder style achieves good sales performance, you can arrange follow-up replenishment order of 500 pieces or more. We permanently archive your confirmed pattern files. Subsequent repeated orders simplify pattern setting procedures and optimize overall production arrangement.
This 50-piece low entry policy fits brand development needs in USA, Canada and European regions perfectly. Brands can launch 3 to 4 new style trials every season without overspending annual operation budget.
Our 50-piece low batch policy fully applies to all one-shoulder tie cropped top styles. We also support mixed-color and mixed-style combination in one single order. You can arrange 25 pieces in one color plus 25 pieces in another color, both counting toward the 50-piece cooperation threshold.
Production Timeline – From Order to Shipment
Once you confirm sample craft and size standard officially, we will launch formal bulk production immediately. The whole progress is divided into three clear phases.
Phase 1 – Fabric preparation. We source qualified knitted fabric from long-term cooperative textile mills. In-stock fabric material takes 3 to 5 days for arrangement. Custom dyed and customized formula fabric takes 10 to 12 days for production and delivery.

Phase 2 – Cutting and sewing production. Our automatic cutting equipment can process 200 fabric layers in one operation. For a 1000-piece bulk order, sewing and assembly progress takes 10 to 15 days. We will assign 20 dedicated sewing machines for this style to guarantee delivery efficiency.
For this high-stretch ribbed crop top, we focus on reinforced treatment at one-shoulder edge and tie strap hole position. We adopt professional double-needle stitching on neckline and bottom hem to ensure flat edge and durable wearing performance.
Phase 3 – Finishing and formal packaging. Our workers trim loose threads, conduct professional steam pressing and standard garment folding. This finishing process takes 2 to 3 days. After inspection, garments will be packed into independent poly bags and export cartons.
The overall production cycle from sample confirmation to goods ready for shipment lasts 15 to 25 days for one-shoulder tie cropped tops. Different shipping methods add extra transit time ranging from 5 to 35 days.
We provide weekly production progress photo updates throughout the whole cycle. You can clearly track order manufacturing status on our production floor anytime.
We deliver finished one-shoulder tie cropped tops steadily to clothing brands in Netherlands, France, Canada, Australia and USA. Air freight takes 5 to 7 days in transit. Sea freight needs 25 to 35 days. Railway shipping to European countries takes 16 to 18 days.
Customization Options – Labels, Tags, and Packaging
Exclusive brand identification is essential for commercial garments. We provide customized woven label service, which can be neatly sewn inside the neckline of each asymmetrical crop top.
We also support personalized hangtag production. You only need to provide design artwork. We print on high-quality thick cardstock and match one dedicated hangtag for each piece of garment.
In terms of outer packaging, we offer logo printed poly bags for individual packing. For large-batch bulk orders, we also support customized printing and logo design on export cartons.
These personalized customization items enrich brand image and market competitiveness. Garment buyers from USA and European markets highly recognize standardized brand packaging presentation.
We provide free label layout arrangement for bulk orders over 300 pieces. For small trial orders, we offer standardized label design arrangement with basic layout service. We archive all your label design files permanently for convenient repeated ordering in the future.
Quality Control & Third-Party Inspection

Comprehensive quality control runs through every production procedure. Our internal QC team inspects every finished piece before formal packaging. We strictly check stitching uniformity, rib fabric texture balance and tie strap connection firmness.
Before every batch of goods leaves factory, all products must pass authoritative third-party inspection organized by ASAHI・LINK. Professional inspectors test seam tensile strength, fabric deformation resistance and color fastness stability. Our ribbed knit crop tops maintain a steady inspection pass rate of 99.8%.
We follow international AQL sampling inspection standards strictly. For a batch of 5000 pieces, we randomly select 200 pieces for detailed craft and size checking.
Start Your One-Shoulder Tie Cropped Top Order Today
TosinFashion has focused on women’s garment manufacturing since 2008. Till now, we have delivered over 500,000 pieces of cropped top styles to USA, European and Australian markets.
Our professional business team is proficient in English communication. We respond to all business emails within 12 hours. We provide standard formal invoices and detailed packing lists with transparent arrangement all the time.
Send us your design tech pack or reference images anytime. Our team will arrange professional quotation within 24 hours and arrange sample delivery within 7 days.
Contact TosinFashion at your convenience — your reliable OEM/ODM partner for one-shoulder tie cropped tops in China. We support 50pcs low MOQ, full craft control, third-party quality verification and global shipping covering Netherlands, France, Canada, Australia and USA. Secure your free cooperation quote right now.