How to Pick a High Waist Bikini Hipster That Stays Put

A practical buying guide to high waist bikini hipster fit, sizing and fabric, so your swim bottoms stay put in the pool and the sea.

Publishing teamXI LANGS Editorial

PublishedOct 16, 2026

Page updatedOct 28, 2026

Reading time4 minutes

How to Pick a High Waist Bikini Hipster That Stays Put

Quick answer

Choose a high waist bikini hipster by prioritising a wide, stable waistband, a snug but non-digging hip fit, and a fabric with real stretch recovery. If you swim laps or move a lot, pick a style with a higher waist and full seat coverage, and size by your hip measurement first, then your waist. Casall's High Waist Bikini Hipster in Blue Teal is a solid example: a hipster cut with a high waist and ECONYL® fabric.

Start with the waistband, not the print

The waistband is what keeps a high waist bikini hipster in place. Look for a band that is at least 4–5 cm deep and lined, so it grips without rolling. A narrow elastic band will dig in when you sit or swim and will creep down. If you can see the band twisting in the product photo, it will likely twist on you too.

A wide, flat waistband distributes pressure and resists rolling.
A lined band feels smoother against skin and holds shape after chlorine exposure.
If the band is only a thin strip, expect to adjust it constantly.

Match the rise to your torso and activity

High waist is not one height. A hipster cut sits on the hips and rises to about the navel; a true high waist can reach the lower ribs. For swimming laps, choose the higher option so the band stays below your ribcage as you rotate. For lounging or light swimming, a hipster rise is usually enough and looks more casual.

Fabric recovery matters more than thickness

A swim bottom stays put when the fabric snaps back after stretching. Look for a blend with elastane or a regenerated polyamide like ECONYL®, which is made from reclaimed materials such as old fishing nets. Thick fabric is not automatically better; if it has poor recovery, it will sag when wet. Rinse in cold water after every swim and dry flat in shade to protect the elastic.

How to size a high waist bikini hipster

Use your hip measurement as the primary number, then check the waist. If you are between sizes, size up for comfort in a hipster cut, because the high waist will still hold. If the brand only lists dress size, measure your hips and compare to the chart. The High Waist Bikini Hipster is available in sizes, so check the chart before ordering.

Measure hips at the fullest point, feet together.
Measure waist at the narrowest point, usually above the navel.
If hips and waist fall into different sizes, follow the hip measurement for a hipster.

Seat coverage and leg line

For laps or beach volleyball, choose fuller seat coverage and a leg line that sits at the crease of the leg, not high on the hip. A higher leg opening can shift when you move. If you want a hipster look, a moderate leg line with a high waist gives you the coverage without a retro shape.

Decision rules for high waist bikini hipsters

If you swim laps: Choose the highest rise and fullest seat coverage, and check that the waistband is wide and lined. Avoid thin, string-style bands. Prioritise stability over minimal coverage.
If you are between sizes: Size up for a hipster cut. The high waist will still stay put, and you avoid digging at the hips. Hips decide the size, not the waist.
If you want one pair for pool and beach: Pick a fabric with proven recovery, like ECONYL®, and rinse it in cold water after every use. Avoid leaving it damp in a bag. Recovery keeps the fit, care keeps the recovery.

Product facts to compare

High Waist Bikini Hipster - Blue Teal: Helfodrad bikintrosa i hipstermodell med hög midja. Tillverkad i ECONYL®, regenererad polyamid som bland annat görs av gamla fisknät och annat överblivet polyamidmaterial. UV-skydd 50+. The high waist and hipster cut give coverage, while ECONYL® adds durability and UV 50+ protection for long days outside.
Overlap High Waist Tights - Purple Eclipse: Supermjuka träningstights designade för gymträning och tillverkade i Casalls signaturmaterial Smooth Shaping® med en lätt glans. Hög midja och smickrande överlappande design för en skön passform. Overlap High Waist Tights täcks av Casalls hållbarhetsgaranti, vilket innebär att de kommer se ut och kännas som nya även efter 200 tvättar! If you want the same high-waist security for gym sessions, these tights use a shaping fabric and a 200-wash guarantee.