SILKY STRETCH SATIN | 1235

A featherweight, fine-yarn stretch satin spun from 50-denier filaments and knit (not woven) for an exceptionally soft, fluid hand — engineered for slip layers, lining-grade use, lingerie, and delicate fine blouses where weight needs to disappear.

This is the fine-yarn version of silky stretch satin. Knit from 95% polyester and 5% spandex at approximately 136 gsm and 44/45" wide, it is spun from 50-denier yarn — finer than a standard stretch-satin filament — which is what gives the cloth its almost weightless drape and softer-than-typical hand. The knit construction (rather than a woven satin weave) adds easy four-way give and a particularly smooth, skin-friendly face. At roughly 4 oz/yd², it sits at the lighter end of the satin spectrum: a delicate slip-layer fabric rather than a structural one. Two stocked colorways: Sophia Pink and Cellery.

Applications

Apparel

• Slip layers and underlinings inside dresses, gowns, skirts
• Lining-grade applications wherever soft, low-bulk inner layers are needed
• Fine blouses, cami tops, lightweight slip dresses, bias nightgowns
• Lingerie, soft-cup pieces and intimates
• Pajamas, robes, loungewear
• Soft scarves, headscarves, hair wraps, bonnets
• Pillowcases (silk alternative)
• Dance and costume slip layers

Events & decor

• Not recommended for events. The knit hand is too soft to sit cleanly, and 44/45" width is restrictive for tablecloths, runners, chair covers and backdrops. For event-scale work choose a woven stretch satin or a heavier bridal satin.

The goal of this fabric is for it to be felt, not seen — a soft inner skin, not a structural outer shell or event linen.

Hand & feel

Cool, soft, and notably lightweight in the hand. The knit construction reads as a gentle four-way give rather than a strong sport-stretch. The face has a delicate, controlled luster — closer to a pearl finish than a high-shine satin — and the reverse is similarly smooth thanks to the fine 50-denier filaments. Because it is knit rather than woven, the fabric drapes in soft folds rather than crisp creases, and conforms to whatever sits underneath it.

Best for / not ideal for

Best for

• Slip layers, underlinings, lining-grade work
• Lingerie, soft-cup pieces, sleepwear
• Fine, body-following blouses and camis
• Pillowcases and hair wraps

Not ideal for

• Structured outerwear, jackets, tailored bodices
• Ball gowns or formal occasion gowns with built-in structure
• Tablecloths, runners, chair covers, full event drapery (too light, width too narrow)
• Heavy embellishment or beadwork (will pull on a 136 gsm ground)
• High-heat ironing — polyester and spandex both require low temperatures

Specifications

• Composition: 95% Polyester, 5% Spandex
• Yarn: Fine 50-denier filament (D/P 50D)
• Construction: Knit
• Weight: ~136 gsm (~4 oz/yd², featherweight)
• Width: 44/45"
• Stretch: Four-way knit give with clean recovery
• Hand: Soft, fluid, body-following
• Sheen: Delicate, controlled, pearl-side
• Country of origin: Korea
• Colorways: 2 (Sophia Pink, Cellery)
• Sold by the yard

Care

• Machine wash cold on delicate in a mesh lingerie bag, or hand wash.
• Mild detergent. No bleach, no optical brighteners.
• Lay flat or hang to dry — skip the dryer to protect the spandex.
• Iron on low (polyester setting) on the reverse with a press cloth, or simply steam.
• Do not dry clean unless the finished garment specifies it.

FAQ

What does "50 denier" mean?
Denier measures yarn fineness — lower numbers are finer. 50 denier is on the finer end of stretch-satin filament yarns and produces a lightweight, soft fabric. A typical stretch satin face yarn often runs heavier than 50D.

Knit satin vs woven satin — what is the difference?
A woven satin is constructed on a loom with the classic satin float weave that produces the smooth, lustrous face. A knit satin is constructed on knitting machines with stretchier interlocking loops, then finished to give a satin-like face. Knit satins have natural four-way give without high spandex content, drape more softly, and feel more skin-friendly — best for slip layers, lining-grade applications, lingerie and sleepwear.

Can I use it as a lining?
Yes — the knit construction, fine 50-denier yarn and ~136 gsm weight make it well suited to lining-grade applications inside dresses, gowns and skirts.

Is it sheer?
At ~136 gsm it is light. Pale shades may show mild transparency; deeper shades are effectively opaque. Swatch to confirm coverage for your project.

Is it good for chair covers, backdrops or event drapery?
No. The 44/45" width is restrictive and the knit hand is too soft to sit cleanly. Use a woven stretch satin for chair covers and event work, or a heavier bridal satin for premium linens.

How do I sew it?
Use a fine ballpoint or microtex needle (size 65/9 or 70/10). Lengthen the stitch slightly to prevent puckering. Cut single-layer where possible. Finish seams with French seams or a fine overlock. Steam rather than iron, and test heat on a scrap first.

Machine Wash, Cold; Gentle Detergent, No Bleach. Tumble Dry, Low Heat. Do not wring.

Soft, shiny, and smooth, satin fabric is a luxurious and elegant fabric type. A satin fabric can also have a shiny face side and a dull and textured back side. A satin fabric is woven in a satin style from a variety of fibers, including silk, cotton, and polyester. Satin fabric has a unique weaving structure that makes it durable and wrinkle-resistant. It is also possible to print intricate designs and styles on satin fabric. Satin fabrics vary in weight, stretch, and luster, and are not all created equal.