Waves Girls’ Long Sleeve Open-Back Gymnastics Leotard • 17898
Waves Girls’ Long Sleeve Open-Back Gymnastics Leotard • 17898 - Waves (8B) / Size 26 - Age 5 - 6 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
Mondor uses Canadian age-based sizing, which can feel different from the numbered gymnastics sizes commonly used in Europe. For the best fit, use the body measurements rather than choosing by age alone. For leotards, girth is particularly important because it reflects the full length of the torso.
From our fitting experience, Mondor's 8–10 generally feels closest to approximately a The Zone size 28. We use this only as a familiar reference for customers - it is not an official brand-to-brand size conversion.
Mondor Girls' Gymnastics Size Chart
Compare bust, waist, hips and girth to find the best starting size. The age label is a guide only.
| Mondor Size | Dance World Reference | Bust | Waist | Hips | Girth |
|---|---|---|---|---|---|
| 6X–7 | ≈ The Zone 26 | 60.5–66 cm 24–26" | 50.5–53 cm 20–21" | 66–71 cm 26–28" | 106.5–114 cm 42–45" |
| 8–10 | ≈ The Zone 28 | 66–71 cm 26–28" | 53–55.5 cm 21–22" | 71–76 cm 28–30" | 116.5–124 cm 46–49" |
| 10–12 | ≈ The Zone 30 | 71–76 cm 28–30" | 55.5–58 cm 22–23" | 76–81 cm 30–32" | 127–132 cm 50–52" |
| 12–14 | ≈ The Zone 32 | 73.5–81 cm 29–32" | 58–60.5 cm 23–24" | 78.5–86 cm 31–34" | 132–139.5 cm 52–55" |
Mondor Women's Size Chart
Adult Mondor dancewear sizing uses S, M, L and XL. Compare bust, waist, hips and girth rather than converting directly from everyday clothing size.
| Size | Bust | Waist | Hips | Girth |
|---|---|---|---|---|
| S | 78.5–86 cm 31–34" | 60.5–68.5 cm 24–27" | 83.5–91 cm 33–36" | 142–149.5 cm 56–59" |
| M | 83.5–91 cm 33–36" | 66–73.5 cm 26–29" | 91–99 cm 36–39" | 149.5–157 cm 59–62" |
| L | 88.5–96.5 cm 35–38" | 73.5–81 cm 29–32" | 99–106.5 cm 39–42" | 157–165 cm 62–65" |
| XL | 99–106.5 cm 39–42" | 81–88.5 cm 32–35" | 104–111.5 cm 41–44" | 165–167.5 cm 63–66" |
Do not choose Mondor leotards from the age label alone. The Canadian age notation can fit differently from the European gymnastics sizing many customers are familiar with. Use girth first, then bust/chest and waist, and treat the age as a secondary reference.
How to Measure for Mondor Gymnastics Leotards
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.
Girth
Key MeasurementStart at the centre of one shoulder. Bring the tape down the front of the torso, through the crotch and back up to the same shoulder in one complete loop.
For Mondor leotards, girth is the most useful measurement when age and body measurements suggest different sizes.
Bust / Chest
Measure around the fullest part of the bust or chest, keeping the tape level around the body without compressing it.
Waist
Measure around the natural waist, usually the narrowest part of the torso. Keep the tape comfortably close and level.
Hips
Measure around the fullest part of the hips and seat while standing naturally. Keep the tape level all the way around.
Height
Stand straight without shoes, with feet flat on the floor, and measure from the floor to the top of the head.
Mondor does not use height in this garment chart, but it can help when considering overall proportions and torso length.
Mondor's Canadian size labels can appear larger or smaller than expected when compared with familiar European age or numbered gymnastics sizes. Dance World therefore recommends choosing from the actual measurement chart rather than the age printed on the garment. Our familiar-size references are based on fitting experience and are intended to help customers interpret the chart, not replace Mondor's published measurements.
Waves Girls’ Long Sleeve Open-Back Gymnastics Leotard • 17898
Waves Girls’ Long Sleeve Open-Back Gymnastics Leotard • 17898 - Waves (8B) / Size 26 - Age 5 - 6 is backordered and will ship as soon as it is back in stock.
Best For: Gymnastics classes • Club training • Recreational gymnastics • Display routines
Description
Description
A Playful Print with a Back to Remember
The Mondor Waves 17898 girls’ long sleeve gymnastics leotard brings a colourful wave print, shimmering circular details and a distinctive open back to classes and club training. Full-length printed sleeves create a lively look from shoulder to wrist, while a fine mesh upper back sits above a large curved cut-out. The round front neckline keeps the shape simple, allowing the pattern and back design to stand out. With flexible stretch and a matching hair tie included, it is a playful choice for young gymnasts who enjoy something a little different.
Mondor Waves 17898 Girls’ Long Sleeve Gymnastics Leotard – Design & Performance
The Waves print runs across the front, sleeves and lower back, with flowing shapes and small shimmering circles adding colour and shine. The pattern continues through the full-length sleeves, giving the leotard a coordinated look from the body to the wrists. A simple round neckline frames the print at the front.
At the back, a fine mesh upper panel follows the scoop neckline and curves over a large open-back cut-out. Printed binding outlines both the neckline and the opening, connecting the mesh section with the rest of the design. This combination offers arm coverage with a more open feel through the back.
The stretch fabric and comfort gusset complete the design for class wear, with flexibility for reaching, bending and practising skills. The matching printed scrunchie brings the Waves pattern into the hairstyle too, making it easy to put together a coordinated outfit for weekly training or a display routine.
Playful Waves Print
Flowing shapes and shimmering circular details bring colour to class.
Mesh & Open Back
A fine mesh upper panel sits above a distinctive curved back opening.
Flexible Stretch
Stretch fabric allows for reaching, bending and practising new skills.
Hair Tie Included
A matching printed scrunchie completes the coordinated gymnastics look.
Mondor Waves 17898 Gymnastics Wear Profile
The Dance World Wear Profile offers a simple guide to fit, feel and movement. This profile describes the Mondor Waves 17898; individual fit and feel may vary.
Who Is the Mondor Waves 17898 Best For?
A lovely option for young gymnasts who enjoy bold patterns and a distinctive back design. It suits those who like their arms covered but prefer a more open back, with a playful finish for regular classes and club training. The matching scrunchie makes it an easy outfit to bring together for a display too.
Product Highlight
✦ Colour from the Front, Detail at the Back
The 17898 combines a lively Waves print, shimmering circles and a curved opening beneath a fine mesh back. Each detail adds something different to the design, creating a gymnastics leotard with plenty to enjoy from every angle.
How Should an Open-Back Gymnastics Leotard Fit?
An open-back leotard should sit close to the body and feel comfortable as your child moves. When trying it on, ask them to reach both arms overhead and bend gently. The edges of the back opening should sit neatly, with no uncomfortable pulling at the shoulders or leg openings. The mesh should lie smoothly without feeling tightly stretched.
Choose by measurements, with particular attention to torso girth. An open back does not replace the need for the right body length. Check your club’s dress requirements when choosing a style with mesh or cut-outs, and ask our team for help if your child falls between sizes.
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About Mondor Brand
About Mondor Brand
About Mondor – Premium Gymnastics Apparel & Performance Wear
Mondor is a world-renowned performance apparel brand trusted by gymnasts, dancers and figure skaters for its exceptional quality, innovation and comfort. With decades of expertise in technical sportswear, Mondor designs high-performance garments that combine premium fabrics with outstanding fit and durability.
Our Mondor collection focuses on gymnastics apparel, including leotards and training essentials designed to support every routine, practice and competition. Made from high-quality stretch fabrics, Mondor garments provide excellent flexibility, comfort and freedom of movement, helping gymnasts perform with confidence while maintaining a polished, professional look.
Delivery & Returns
Delivery & Returns
Free Standard Delivery on Orders Over €99*
Enjoy free standard delivery to eligible destinations when you spend over €99.
*Free delivery applies only to destinations marked as eligible in our country delivery guide. Destination exclusions include Cyprus, Portugal (including Madeira and the Azores), and the Canary and Balearic Islands. Please check the guide for the full list of destinations, delivery charges and estimated transit times.
Dispatch & Delivery
We aim to process orders within 1–5 business days. Please allow additional processing time during busy periods. Delivery estimates begin after dispatch and vary by destination.
Orders are sent via GLS for European and international destinations. Tracking details will be emailed once your order has been dispatched.
A signature may be required on delivery. If you miss your delivery, follow the carrier’s instructions to arrange redelivery or collection.
Orders delivered outside the EU may be subject to local taxes, customs duties and import charges, payable by the recipient.
Visit our Delivery page for further information.
Returns
Eligible items can be returned for a refund within 30 days of receipt for EU orders, or 40 days for UK and other non-EU orders. Items must be in their original, resaleable condition, with tags and packaging. Product exclusions apply.
Where our prepaid EU return-label service is available, a €10 label fee is deducted from your refund. Alternatively, you can arrange return postage at your own expense. Please contact us before returning a faulty or incorrect item.
See our Returns page for the full conditions, exclusions and instructions.
Need a Hand?
Our customer service team is happy to help with delivery or returns questions.
Email: orders@danceworld.ie
Phone — Ireland: 01 497 6129
Phone — UK & international: +353 1 497 6129
