Skims uses a variety of fabrics, but the brand is most famous for its proprietary signature fabrics that focus on comfort, stretch, and a smoothing, second-skin feel. The specific fabric varies significantly by product line.

Here’s a breakdown of their key fabric technologies:

1. Fits Everybody

This is arguably their most iconic collection. The fabric is a seamless, double-knit blend typically composed of:

• Nylon

• Spandex (usually a high percentage for exceptional stretch and recovery)

• Sometimes a touch of Polyester or other materials for structure.

• Key characteristics: Ultra-soft, lightweight, four-way stretch, smooths without compression, and has a matte, velvety finish. It's designed to be adaptable and fit a wide range of body types seamlessly.

2. Soft Smoothing

This line is designed for more structured support and shaping.

• The fabric is a smoothing, compressive knit, often with a higher nylon content and a unique construction that offers more "hold" than Fits Everybody.

• It has a soft, sleek feel (sometimes compared to a scuba-like material but much softer) and is designed to sculpt and streamline without feeling restrictive.

3. Cotton

The Skims Cotton Jersey line uses a 95% cotton, 5% elastane blend.

• This provides the soft, breathable comfort of cotton with just enough spandex for a comfortable, body-hugging fit. It’s used in loungewear, t-shirts, and intimates.

4. Sculpting

Found in bodysuits, shaping shorts, and similar items, this fabric is designed for maximum control.

• It's a firm, compressive fabric (often a nylon/spandex blend with a unique powernet construction) that targets and smooths specific areas. It's less about the soft, second-skin feel and more about active shaping.

5. Other Specialty Fabrics:

• Naked: Features ultra-thin, stretchy, and barely-there fabrics (often a fine micromesh or silky tricot) for lingerie and slips.

• Stretch Lace: Used in lingerie, made with elastic lace for a comfortable, non-scratchy fit.

• Velour: Used in loungewear for a plush, cozy feel.

• Fleece: For warm loungewear sets.

General Notes on Skims Fabrics:

• Innovation Focus: Skims heavily markets its proprietary fabric development. They often name their fabrics (like "SoftSmooth™" or "Fits Everybody™") to emphasize their unique, patented qualities.

• Core Qualities: Regardless of the line, most Skims fabrics aim to be tagless, seam-free (or minimally seamed), moisture-wicking, and designed to resist rolling or pinching.

• Care Instructions: Due to the high spandex/elastane content, Skims almost universally recommends cold machine washing and laying flat to dry to maintain the fabric's integrity, shape, and color.

In summary: While they use standard materials like cotton and lace, the heart of Skims is its innovative, performance-driven synthetic blends (primarily nylon and spandex) engineered to create specific sensations—from the weightless "Fits Everybody" to the firm "Sculpting" material. Always check the specific product's composition and description for the exact blend.