Knotty Headband • Non-Slip Dance & Workout Hairband
Knotty Headband • Non-Slip Dance & Workout Hairband - Deep Navy / One is backordered and will ship as soon as it is back in stock.
Size & Fit Advice
Size & Fit Advice
At a Glance
At a Glance
Materials & Construction
Materials & Construction
Care Information
Care Information
POPFLEX recommends using your body measurements rather than relying on your everyday clothing size. Compare your bust, waist and hip measurements with the chart below and always check the individual product's fit notes, as different silhouettes can feel more sculpting, relaxed or adjustable.
POPFLEX Women's Size Chart
Use your bust, waist and hip measurements to find your recommended POPFLEX size.
| Measurement | XS | S | M | L | XL |
|---|---|---|---|---|---|
| Bust | 79–84 cm 31–33" | 84–89 cm 33–35" | 89–94 cm 35–37" | 94–102 cm 37–40" | 102–109 cm 40–43" |
| Waist | 61–66 cm 24–26" | 66–71 cm 26–28" | 71–79 cm 28–31" | 79–86 cm 31–34" | 86–96 cm 34–38" |
| Hips | 86–91 cm 34–36" | 91–97 cm 36–38" | 97–102 cm 38–40" | 102–109 cm 40–43" | 109–122 cm 43–47" |
POPFLEX designs can vary from highly sculpting leggings and fitted tops to adjustable-waist skorts and more relaxed layers. If your measurements fall across two sizes, prioritise the measurement most relevant to the garment — waist and hips for bottoms, and bust for fitted tops or bras — then check the product-specific fit advice.
How to Measure for POPFLEX
Measure over underwear or close-fitting clothing using a flexible tape measure. Stand naturally and keep the tape comfortably against the body without pulling it tight.

Bust
Tops & BrasMeasure around the fullest part of the bust, passing the tape underneath the arms and keeping it straight and level around the body.
Keep the tape comfortably close without compressing the bust.
Waist
Bottoms & SkortsMeasure around your natural waist, usually the narrowest part of the torso. Keep the tape level and comfortably against the body without pulling it tight.
Hips
Measure around the fullest part of the hips and seat while standing naturally. Keep the tape level all the way around the body.
Height
Stand straight without shoes, with feet flat on the floor, and measure from the floor to the top of the head.
POPFLEX does not use height in its core XS–XL body-size chart, but it can be useful when comparing garment lengths and longer silhouettes.
Inside Leg
Measure from the top of the inner thigh down the inside of the leg to the ankle while standing straight.
This is a useful secondary measurement for leggings, trousers and full-length styles, but it is not part of POPFLEX's standard XS–XL body-size chart.
POPFLEX uses the same core bust, waist and hip measurements across much of its clothing range, but the feel of the garment can vary significantly depending on the design. Sculpting leggings and fitted tops may feel closer to the body, while adjustable-waist skorts, trousers and relaxed layers can offer more flexibility. Use this chart as your starting point and always follow any product-specific Dance World fit advice where provided.
Knotty Headband • Non-Slip Dance & Workout Hairband - Deep Navy / One is backordered and will ship as soon as it is back in stock.
Best For: Dance Warm-Ups • Pilates • Yoga • Gym • Skincare • Travel • Everyday Styling
Description
Description
The Headband That Holds Its Place
Soft enough for all-day wear and polished enough to finish an outfit, the POPFLEX Knotty Headband keeps flyaways under control without looking like an ordinary sports band.
Hidden silicone grippers add practical hold, while the softly knotted front gives the Deep Navy design its elegant studio-to-street character.
POPFLEX Knotty Headband - Design & Fit
The buttery-soft stretch fabric sits comfortably around the head without the rigid feeling of a traditional plastic hairband. Its lightweight construction makes it easy to wear for dance warm-ups, Pilates, yoga, gym sessions and everyday styling.
Silicone grippers sit discreetly inside the band, creating additional contact with the hair to help reduce slipping during movement. The smooth outer fabric keeps the functional detail completely hidden.
The flexible one-size design adapts to different head shapes, while the knotted front adds gentle height and definition. It is practical activewear disguised as a beautifully simple hair accessory.
The POPFLEX Why
Hidden Silicone Grip
Discreet internal grippers create additional hold against the hair, helping reduce slipping during movement.
Buttery-Soft Stretch
Soft, flexible fabric sits comfortably around the head without the rigid feel of a traditional hairband.
Lightweight Comfort
The light construction makes it easy to wear through training, warm-ups and longer active days.
Polished Knotted Front
A softly gathered knot transforms the practical sports accessory into an elegant studio-to-street finish.
Product Highlight
✦ Studio-to-Street Hair Essential
The Knotty Headband combines the softness of POPFLEX activewear with a genuinely useful hidden grip. It keeps flyaways controlled without looking overly sporty, while Deep Navy gives it an understated finish that works beautifully with dancewear and everyday outfits.
Reviews (0)
Reviews (0)
About POPFLEX Brand
About POPFLEX Brand
About POPFLEX - Premium Activewear & Studio Essentials
POPFLEX is a premium activewear brand renowned for combining innovative design with exceptional comfort and performance. Created for movement, every collection features thoughtfully engineered apparel designed to support workouts, dance training, Pilates, yoga and everyday active living, without compromising on style.
Known for its flattering silhouettes, functional details and high-quality performance fabrics, POPFLEX creates activewear that moves effortlessly with the body while offering lasting comfort and confidence. From leggings and sports bras to jackets, dresses and studio essentials, every piece is designed to help you look and feel your best, whether you're training in the studio, working out or enjoying life on the move.
Delivery & Returns
Delivery & Returns
All orders are sent via GLS. A signature will be required upon receipt of your order. If there is no-one available to accept the package a calling card will be left behind for you so you can re-arrange delivery.
Free EU Standard Delivery on orders over 99€
Please visit our delivery page for further delivery information and our returns page for returns information.
Customer service can be contacted via email : orders@danceworld.ie
By phone - Ireland: 01 497 6129, UK and Rest of World: 00 353 1 497 6129


