Girls’ Long Sleeve Holographic Gymnastics Leotard • 7818
Girls’ Long Sleeve Holographic Gymnastics Leotard • 7818 - Purple / Size 28 - Age 7 - 8 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.
Girls’ Long Sleeve Holographic Gymnastics Leotard • 7818 - Purple / Size 28 - Age 7 - 8 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
For the Love of Sparkle
The Mondor 7818 girls’ long sleeve gymnastics leotard is made for young gymnasts who love a shimmering class outfit. Rich purple tones blend with pink and blue highlights, while an all-over holographic finish catches the light across the body and sleeves. The design keeps its shape simple, with a round front neckline, fitted long sleeves and a classic scoop back allowing the sparkle to take centre stage. Finished with flexible stretch and a matching shiny scrunchie, it brings a little rainbow colour to classes, club training and display routines.
Mondor 7818 Holographic Gymnastics Leotard – Design & Performance
The 80% polyester and 20% elastane fabric provides stretch through the body and sleeves for reaching, bending and practising routines. A close gymnastics fit follows the torso, while the long sleeves extend the shimmering design to the wrists. The round front neckline gives this colourful leotard a familiar, simple shape.
Its character comes from the purple rainbow shading and fine holographic sparkle. Deep violet areas blend into brighter pink and blue tones, with tiny reflective details spread across the surface. The finish creates an all-over shimmer, so the colour and shine remain the focus from the front, sides and back.
At the rear, a classic scoop neckline sits above a continuous fabric back. The sleeves and body share the same finish, creating a coordinated look from shoulders to cuffs. A matching scrunchie carries the shine through to the hair, making it easy to put together a complete outfit for a weekly class or a club display where this style is permitted.
Holographic Sparkle
Fine reflective detail brings purple rainbow colour to life in the light.
Long Sleeve Shape
Fitted sleeves carry the shimmering finish from shoulders to wrists.
Flexible Movement
Stretch through the body and sleeves allows for reaching and bending.
Hair Tie Included
A matching shiny scrunchie completes the colourful gymnastics outfit.
Mondor 7818 Gymnastics Wear Profile
The Dance World Wear Profile offers a simple guide to fit, feel and movement. This profile describes the Mondor 7818; individual fit and feel may vary.
Who Is the Mondor 7818 Best For?
A lovely choice for young gymnasts who enjoy plenty of sparkle in a classic long sleeve shape. The simple neckline and scoop back suit children who like a straightforward silhouette, while the holographic finish gives the outfit its personality. It works for recreational classes, regular club training and displays where individual leotard choices are welcome.
Product Highlight
✦ A Rainbow That Catches the Light
The standout feature is the fine holographic sparkle over softly blended purple, pink and blue. With the same finish running across the body and long sleeves, the 7818 gives young sparkle lovers a complete shimmering look, right down to the matching scrunchie.
How Should We Care for a Holographic Leotard?
A holographic finish benefits from gentle handling. Follow the care label inside the leotard for washing and drying instructions, and avoid rubbing or scrubbing the shimmering surface. Keep it separate from rough items and exposed hook-and-loop fastenings that could catch or abrade the fabric.
Let it dry before putting it away. Remove the leotard from the gym bag after class and allow any moisture to dry away from direct heat. Once it is clean and completely dry, store it gently with the matching scrunchie so the next class outfit is easy to find.
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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
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



