Poral
Poral is a light to medium-weight woven fabric, typically woven fairly loosely with tightly twisted threads to create fine spaces between the threads, giving it breathability and a cool feel. It is mainly used for spring and summer apparel.
Contents6 sections
Definition and Overview
Polar is a woven fabric generally based on plain weave, made by weaving strongly twisted yarns or yarns of varying thickness relatively loosely. It is characterized by breathability from the gaps in the weave and a dry feel that does not cling to the skin, and its appearance varies greatly depending on the material and yarn use.
How the name is used varies by region and trading partner, and it may refer not only to the weave structure but also to summer apparel fabric with a coarse weave. For that reason, when planning or placing orders, it is important not to judge by the name Polar alone, but to check the material, fabric weight, density, and sheerness.
Characteristics
The main features of Polar are that air passes easily through the weave, and it looks light and cool. Types made with strongly twisted yarns tend to have a crisp, dry texture and moderate resilience, and they often feel less clingy against the skin even in sweaty seasons.
On the other hand, the looser the weave, the more likely it is to be sheer, snag easily, or have seams open. Depending on the raw material, such as wool for elegant dry-feel apparel fabric or polyester for lightweight, easy-to-handle fabric, the function and appearance differ.
Main Uses and Seasons
Taking advantage of its breathability and light appearance, it is used for spring and summer jackets, suits, slacks, skirts, dresses, and more. It is also used as a fabric for business wear and uniforms when a neat look is needed in hot seasons.
Lightweight types with some sheerness may make underwear or pocket bags stand out when used on their own. Depending on the item design, considering the lining coverage, pocket bag color, and visibility of layered parts makes it easier to achieve a polished finish.
- Summer jackets and suits
- Slacks
- Skirts and dresses
- Uniforms
Selection and Handling Notes
When selecting, in addition to the material composition, hold the fabric up to the light to check the sheerness and coarseness of the weave. Tailoring quality is also affected by firmness, drape, fabric recovery, and how easily seams open. Make a prototype with specifications close to the intended use, and if necessary check compatibility with interlining and lining.
Shrinkage, wrinkling, and changes in shape from washing vary depending on the type of fiber and finishing process. Before mass production, carry out tests in line with the care label and check the shrinkage rate. When cutting, straighten the grain, and when sewing, match the needle, thread, and sewing conditions to the fabric so that needle holes and puckering do not stand out in the coarse weave.
Differences from Similar Terms
Tropical wool is a name mainly referring to lightweight wool apparel fabric for summer, and it is sometimes handled as a breathable fabric similar to Polar. However, Polar is often used to refer to coarse weave structure or a sheer-looking appearance, so the two are not completely synonymous.
Voile also features a crisp feel and breathability from strongly twisted yarns, but it is a woven fabric more often handled as a thinner, lighter women's fabric or shirt fabric. Also, even if it looks like mesh, Polar is not necessarily a leno weave. Check with a weave diagram or fabric swatch.
Frequently Asked Questions
Is Polar only wool fabric?
Polar is not a specific fiber name, but a term for a woven fabric characterized by a coarse weave and a cool feel. Wool is typical, but materials and blends including polyester, cotton, and rayon also exist. Performance and washing methods should be checked based on the material composition and processing details.
Can Polar be machine washed at home?
Whether home washing is possible cannot be determined from the name Polar alone. Fabrics mainly made of wool, products using fusible interlining, and fabrics with a very coarse weave may shrink or lose shape when washed. Always check the care label and pre-test for each fabric or product.
What should be noted when sewing Polar?
Coarsely woven Polar may have seams that open or edges that fray easily. Choose needles and thread suitable for the fabric, and consider seam allowance width and overlock finishing. Before sewing, also check compatibility with interlining and reinforce stress points such as pocket openings.
