Microfiber is a very popular fabric choice for Pottery Barn by Mamma Mia covers https://mammamiacovers.com/pages/pottery-barn-sofa-covers If you're looking for cheap materials, it's good to keep this in mind. This fabric is often used for casual and relaxed style decoration. Microfiber is very durable and is often used in outdoor furniture. It's perfect for any room in the house and doesn't require any additional care.
Velvet is also a popular fabric type and is often used for formal decor and rooms where you want to add a touch of luxury to the atmosphere. Velvet can be found in many different designs and colors. Velvet is a very versatile fabric type, suitable for most decorating styles.

If you have a Pottery Barn sofa, you'll want to protect it. There are also slipcovers that match the design of these sofas and are reasonably priced. However, if you're looking for a slipcover for your Pottery Barn sofa, there are a few factors to consider before purchasing.
Each Pottery Barn sofa accommodates different dimensions. It's best to check the dimensions before purchasing anything. If you're looking to give your bedroom an eclectic look or add a bold accent to your walls with wooden wall shelves, the following few tips will help. Different types of fabrics suit different decorating styles. Here we briefly describe them. 
If you own a Pottery Barn sofa, you know how popular and well-crafted Pottery Barn furniture is. This type of furniture is designed to last and with proper care these sofas will last for decades. So buying a slipcover for your Pottery Barn sofa is a great way to protect your sofa and save money.
type of fabric. When choosing your slipcover fabric, you should consider the type of furniture you have. For example, the best fabric for your living room sofa may not be the best choice for outdoor furniture.
durability. Another important factor to keep in mind is durability. You need a fabric that will last and stand up to daily use.
color. You want the fabric to match the rest of the furniture as closely as possible
style. The style of the fabric is also important, especially if you want to match a specific interior design. You may have a specific cover style in mind that you want to match your living space.