Correct calculation of the amount of fabric for sewing a dress

Do you have a specific project, but you don't know how much material you will need for it? Or maybe you have 1.5-2 meters of fabric stored in your wardrobe, and you have no idea what you can do with it? Here's the easiest way to estimate how much fabric you'll need so you'll never have to worry about ordering too much or too little fabric again. Although there are shops, for example, the popular Textile-Contact, where you can successfully place an order and eventually return the fabrics if they are not useful. Experts can also help with advice on textiles and tailoring issues, and tell you how much material may be useful for sewing a product.

The easiest way is ready-made cuts

If you don't want to worry about how much fabric or jersey you'll need, just grab a ready-made pattern. Professional commercial sewing patterns not only provide detailed sewing instructions, but also indicate how much fabric you will need for a specific size. Patterns often also include a sketch of how to lay out the pattern on the fabric so you can get the most out of the fabric you purchase.

If you are sewing from a handmade pattern, first decide on all the details of your design. All components correspond to the amount of fabric required to sew the product. The length and cut of the sleeves, the width and length of the legs, or the length and cut of the skirt all affect the amount of fabric needed for your project.

How to determine how much fabric you will need?

If the pattern does not specify a fabric amount or you are making the pattern yourself, you will need to estimate how much fabric or knit you will need to sew your project. There are several simple ways to calculate the amount of fabric needed to sew a particular item of clothing:

1. Lay the cutting on the ground. Cut out all the components. Rolls of fabric are usually 140cm wide, but if you are ordering fabric and already know the exact width, transfer this measurement to the floor. Lay out the pattern pieces at this width, leaving the necessary seam allowances between them. Once you've managed to arrange all the pieces so they don't overlap, measure how much space they take up on the floor. Now you know how much fabric you need to order.
2. Add the lengths together. Another popular way to calculate how much fabric you'll need for a project is to add up the lengths (heights) of each item in your clothing inventory. For a skirt, this is the length of the base, for example, 60 cm, plus the allowance for sewing the belt (2 cm), the belt itself, say, 4 cm, and the allowance for hemming the bottom is also 4 cm. The total is 70 cm. If you add an error, then we sew our skirt made of 80 cm fabric. For a more complex design, for example, for a dress, add sleeve length, sewing and hem allowances, the length of the main part of the dress, hem allowances, etc. If you are sewing a dress in parts, add the length of the skirt. If you are sewing a dress with an accentuated waist, you should also take into account the allowances for connecting the top to the bottom of the dress. The more complex the cut, i.e. the more ruffles, additional elements, etc., the higher the fabric consumption.

How much fabric is needed for a particular product?

Perhaps you have a piece of clothing in your closet that you would like to make your own version of. But how can you determine how much fabric to sew without cutting the product? All you need to do is measure the length and add allowances. To sew trousers, measure the outside of the leg from the waist to the floor and add an allowance of about 20 cm. For a shirt, measure the outside length of the sleeve, preferably with a slight bend in the elbow, and the length of the shirt from the shoulder. Add an allowance of 20 cm. For very flared dresses and skirts (even round cut), measure the length of the skirt, multiply it by 2 and add about 20 cm.

Think about additional elements!

Ruffles, pockets, cuffs, hem of the neck and all additional cut elements contribute to the need for more fabric. Always keep this in mind and, if your design has a lot of them, add 0.5 to 1 m of fabric to cut out these elements.