Ribbed High-Neck Tank Top with Angular Back Cutout

Ningbo Haishu Dongbang Garment Co., Ltd., a manufacturer, makes the Ribbed High-Neck Tank Top with Angular Back Cutout with a covered front and an angular lower-back opening. Burgundy ribbing follows the torso, while a high round neckline gives the front more coverage. The angular back construction creates a defined detail while keeping the overall silhouette fitted and simple. As an apparel manufacturer, Dongbang supports product development from pattern making and sample production through garment manufacturing, allowing the proposed specifications to be adjusted during development. Images illustrate the reference style, while the specifications describe a proposed production version.

Core Product Advantages

· High-Neck and Open-Back Contrast: Unlike a typical tank top with a similar front and back coverage level, this style keeps the neckline and front relatively covered while introducing an open section at the lower back.

· Geometric Rather Than Basic Back Styling: The angular back opening gives the garment a sharper visual character than a standard ribbed tank with a plain or conventional back.

· Fitted Ribbed Body with Partial Exposure: The style combines a close-fitting ribbed silhouette with controlled back exposure, rather than making the entire back an open area.

· Design-Led Without Surface Decoration: The garment does not rely on graphics, prints or decorative trims to create its main visual feature. The distinction comes from the cut and contrast between the front and back.

· Different Positioning from a Basic Rib Tank: The high neckline, fitted body and shaped back make this style more distinctive than a conventional sleeveless rib top while retaining the straightforward construction of a tank.

Structural Design

Angular Lower-Back Cutout

The lower-back opening of the Ribbed High-Neck Tank Top with Angular Back Cutout is formed by shaped upper sections rather than a simple straight or curved cut. The two sections meet at a center seam and angle away from the lower back, creating the distinctive opening.

Continuous Lower Panel

A fabric panel remains below the cutout and connects the back to the lower hem. Its height determines how much of the lower back remains covered. Raising the panel reduces the opening, while lowering it exposes more of the back.

Bound Edges

The neckline, armholes and angular opening are finished with binding. Around the back opening, the binding needs to follow each change in direction without excessive tension. Pulling the binding during sewing can alter the intended opening shape.

Center-Back Construction

The center seam joins the upper back sections and helps establish the symmetry of the opening. During sampling, the seam position and the two angled sides should be checked together rather than treating each side separately.

Fabric and Material

The proposed fabric for the Ribbed High-Neck Tank Top with Angular Back Cutout is 95% cotton and 5% elastane 2 x 2 rib at 240 GSM. The vertical rib texture runs with the body and gives the fitted tank a visibly structured surface, while the elastane content provides stretch within the knitted construction.

The burgundy rib fabric is piece dyed and relaxed before cutting. This preparation is completed before garment pieces are cut, helping establish the fabric condition used for pattern development and sewing.

Because the same stretch rib forms the fitted torso and surrounds the open back, fabric behavior should be considered when reviewing the chest, hem, armholes and cutout together.

Suggested Development Specifications

Development Size Guide (cm)

Suggested garment measurements. Values labelled 1/2 arelaid-flat half widths, not full circumferences.

Body length: high shoulder point to front hem. Chest: laid-flat half width at underarm level. Hem: laid-flat width along the bottom edge. Measure without stretching.

Application Scenarios

Layering Under Open Shirts

The high neckline and covered front make this tank suitable for wearing underneath an open shirt. The fitted rib body stays close to the torso while the back cutout adds a different detail when visible from behind.

Casual Standalone Wear

Worn on its own, the angular lower-back opening becomes the main visual feature of the top. The plain ribbed surface keeps the overall appearance clean without adding graphic decoration.

Jacket and Cardigan Layering

The covered front works with lightweight jackets and cardigans, while the partially open back gives the outfit a less conventional tank-top appearance when the garment is viewed from the rear.

Warm-Weather Outfit Coordination

The sleeveless construction and partial back opening of the Ribbed High-Neck Tank Top with Angular Back Cutout suit warm-weather outfits where a fitted top with some back exposure is preferred. The burgundy rib fabric also gives the style a more defined appearance than a basic plain tank.

Why Choose Us

Dongbang Garment has been engaged in garment manufacturing since 2003, with experience covering different apparel categories and construction requirements.

Product Development Team

The factory has 4 pattern makers and 6 sample makers, with more than 100 apparel styles developed annually. This supports pattern adjustment, sample making and fit refinement for new designs.

Established Production Capacity

Dongbang operates 6 production lines with approximately 200,000 pieces of standard monthly capacity and peak capacity of around 300,000 pieces per month.

Quality & Compliance

A dedicated team of 16 QC staff supports production inspection, while amfori BSCI, GRS and GSV certifications provide an established basis for production and supply-chain requirements.

Our Certificates

FAQ

1. Is the lower-back opening separate from the hem?

Yes. A continuous lower panel sits below the opening. The cutout exposes part of the lower back while the bottom edge still runs across the body.

2. How should a ribbed tank top with this cutout be fitted?

Review the chest and hem widths together with the back opening. Check the fit during arm movement and while sitting, because the upper panels and lower band can pull differently from the plain front.

3. Can the front neckline be lowered?

A lower neckline can be assessed as an alternative. It changes the shoulder and upper-body balance, so the back anchoring and armholes should be checked on the revised sample too.

4. How long will sample development take?

Sample development usually takes 7–15 working days after the design details, measurements and materials are confirmed. Revisions are made from your feedback; minor changes are usually faster, while major changes or new materials may need more time. Revised timing is confirmed after review.

5. Can you develop a custom pattern and size range?

Yes. We can create or modify patterns from your technical pack, size chart, reference garment or design requirements. Fit and measurements are adjusted through sampling before bulk production.

Set the Back Coverage

For the Ribbed High-Neck Tank Top with Angular Back Cutout (DB0005), provide a back-opening sketch, preferred rib swatch and target measurements. Mark the desired lower-panel height so the sample review has a clear coverage reference.