Trying seamless underwear for the first time
Short answer: Seamless underwear is circular knitted, so there are few or no seams. It lies smoothly under clothes and does not press. The first time is about choosing your size carefully and getting used to a closer fit.
What seamless means
Ordinary underwear is sewn from several pieces of fabric, and where the pieces meet there is a seam. Seamless underwear is instead knitted as a tube on a circular knitting machine, and the edges are knitted to finish without a sewn on elastic band. That means there are no edges showing through thin trousers or dresses. Many seamless knickers are made from bamboo viscose with elastane, which gives a soft and supple fabric.
Why the fit feels different
Because the fabric is knitted to follow the body, seamless underwear sits closer than ordinary knickers. It often feels like a second skin and can seem tight the first time. The edge presses evenly, however, rather than cutting in at one point. After an hour or two most people stop noticing it. Browse the bamboo panties to see the different styles, from hipster to thong, before you choose.
Choose your size carefully
Seamless fabric stretches a great deal, so one size often covers a wider range than with sewn underwear. Measure your hips at the widest point and compare with the guide. If you are between two sizes, choose according to how snug you like it. If the edge is too tight, it rolls down. If it is too loose, the knickers slip. The right size lies flat and stays in place when you sit down.
Which clothes it suits
Seamless underwear is especially practical under thin, close fitting fabrics such as jersey, satin and knitwear, where ordinary edges can show. It is also comfortable for exercise, because there are no seams to rub. Many people wear it every day because it is light and does not press at the waist. Brands such as Bamboo Basics make basics in a soft fabric that you can compare with others.
Washing and care
Wash seamless underwear at 30 to 40 degrees in a mesh bag and hang it to dry. Tumble dryers and high heat can wear out the elastane so the edges lose their spring. Avoid fabric softener, as it can make the fabric less breathable. Because the fabric is thin, it dries quickly on a rack, and it rarely needs ironing.
How many and which brands
Start with three to five pairs in the style and size you think fit best, and wear them for a week. Then you will know whether you want more or would rather try another style. Different brands knit with different thicknesses and edge widths. A brand such as Lindbergh is one example of the labels in the same range. Always choose by fit rather than by brand.
Frequently asked questions
Can seamless underwear be seen through clothes
It is designed to be as invisible as possible. Choose a colour close to your skin tone under light clothing.
Is seamless underwear warm
It is thin and breathable, so it does not feel warm. Viscose feels cool against the skin.
Do the edges keep their shape
Yes, if you wash gently and avoid the tumble dryer. High heat causes the most wear.
See our range of Boody underwear.
