Knit garments are made from fabrics created through a knitting process, where yarns are inter-looped to form stretchy and breathable materials. The type of fabric used influences the comfort, style, and functionality of the garment. Below is a brief overview of commonly used knit fabrics:

1. Single Jersey – Characteristics:  Lightweight, stretchy, and soft with a smooth front and a textured back.  Applications:  T-shirts, casual wear, and lightweight dresses.
2. Pique – Characteristics:** Textured surface with raised patterns like waffle or honeycomb. Applications:  Polo shirts, sportswear, and uniforms.
3. Cotton Spandex Jersey – Characteristics:** Cotton mixed with spandex for added stretch and recovery. Applications: Activewear, leggings, and fitted garments.
4. Interlock – Characteristics: Thicker and more stable than single jersey, with the same smooth texture on both sides.  Applications:  Baby clothes, dresses, and winter garments.
5. Rib Knit – Characteristics: Highly elastic with raised vertical stripes. Applications:  Cuffs, collars, and form-fitting tops.
6. Fleece – Characteristics: Soft and warm with a brushed texture on one side. Applications:  Hoodies, sweatshirts, and winter wear.
7. French Terry – Characteristics:  Loop texture on one side and smooth on the other, lightweight but cozy.  Applications:  Loungewear, lightweight jackets, and casual sweatshirts.
8. Jacquard Knit – Characteristics: Complex patterns knitted directly into the fabric.  Applications :   Stylish tops, dresses, and accessories. 
9. Polyester Knit – Characteristics:  Durable, moisture-wicking, and resistant to shrinking.  Applications: Sportswear and outdoor clothing.
10. Viscose Jersey – Characteristics:  Soft, drapey, and lightweight with a luxurious feel.  Applications:   Dresses, tops, and scarves.

Each fabric offers unique features suitable for specific garment types, allowing designers to cater to various needs such as comfort, aesthetics, and functionality.