Knicker types from tai to full brief, an overview

Short answer: There are many knicker types, but most fall into four groups: tai, bikini, hipster and full brief. The difference is how high the waistband sits and how much fabric covers the back. Choose by your clothes and your day, not by the name alone.

Knicker types at a glance

Most knicker types differ in three ways: the height of the waistband, the height of the leg opening and the coverage at the back. Once you know those three, you can read almost any product description. Here we go from the smallest to the largest, so you can see where each type sits compared with the others.

Tai, the least coverage

A tai has a narrow back and a high-cut leg, so there is little fabric to show under close-fitting clothes. Many women know it from bamboo knickers in a light everyday style. It suits you if you want as few lines as possible and do not need much coverage.

Bikini and hipster in the middle

A bikini sits lower on the hip and has a moderate leg, while a hipster sits a little higher and covers more of the bottom. Both are wide enough to sit calmly and narrow enough not to add bulk under trousers. They are often the most versatile choice if you only want one cut in your drawer.

Midi and full brief for more coverage

Midi and full briefs rise higher on the stomach and cover the whole lower belly. They are comfortable under dresses and soft clothes and give a sense of calm if you do not like feeling edges. Under close-fitting trousers the height can show, so think about what you are wearing on top.

Which knickers for which clothes

Under tight trousers and leggings, tai and bikini win because they have the fewest edges. Under loose trousers, skirts and dresses you are free to wear a hipster, midi or full brief. If you have a long working day, choose what sits most calmly, not only what looks nicest.

Fabric matters as much as the cut

A good cut does not help if the fabric pulls or scratches. Viscose from bamboo is soft and follows the body, which you notice in a cut you wear all day. Take a look at bamboo underwear for women too, if you want the whole drawer in the same material.

Size and fit across cuts

Size can feel different from cut to cut, because the waistband sits in a different place. Measure your hips and use the brand's size guide, and try two sizes if you are between them. Knickers should sit calmly without cutting in, rolling up or twisting when you move.

Washing and care whatever the cut

Wash as the care label says, use a mild detergent and avoid too much fabric softener. Dry them fully before putting them away, so they do not pick up a stale smell. This goes for all knicker types and is the simplest way to keep them in shape through many washes. Find bamboo tops for women in the same softness.

Frequently asked questions

What knicker types are there?

The most common are tai, bikini, hipster, midi and full brief. They differ in waistband height, leg height and coverage at the back, and they suit different clothes.

Which knickers show the least?

Tai and bikini have the fewest edges and often show the least under close-fitting clothes. Choose a flat, soft edge and a colour close to your clothes to make them even less visible.

What is the difference between midi and full brief?

Both cover more of the stomach, and a full brief usually sits a little higher than a midi. The difference is small and varies between brands, so always check the measurements, not just the name.