

How to Choose the Correct Miranda Size
Miranda is a luxury Spanish childrenswear brand and generally fits smaller than standard UK high street sizing. We recommend measuring your child's height, chest, waist and hips and comparing them with the size chart below before placing your order.
If your child falls between two sizes, we usually recommend choosing the larger size for a more comfortable fit and extra growing room.
All measurements shown in the chart are in centimetres. Please note that sizing may vary slightly depending on the style, fabric and cut of each garment.
Miranda Clothing Size Guide
Choosing the correct size is important when shopping luxury Spanish childrenswear. Designed and made in Spain, Miranda is renowned for beautifully crafted clothing for babies, girls and boys, combining timeless European style with exceptional quality. Our size guide has been created to help you choose the perfect fit with confidence.
Miranda Baby Girls Red Tartan Dress & Knickers Set | AW26
Celebrate the festive season in timeless Spanish style with this beautiful Miranda Baby Girls Red Tartan Dress & Matching Knickers Set from the Autumn Winter 2026 collection, now in stock at Mariposa Children's Boutique in sizes 6 Months to 24 Months.
Designed and made in Spain, this traditional baby girls' outfit features a classic red and navy tartan dress complemented by elegant ivory frill detailing, a rich navy velvet centre panel and a delicate red velvet bow.
The coordinating tartan knickers are included, creating a beautifully complete Spanish baby outfit for Christmas Day, festive parties, birthdays, winter weddings, family gatherings and seasonal photographs.
Miranda AW26 now in stock – available in sizes 6 Months to 24 Months for fast UK dispatch.
Baby Girl Red Tartan Christmas Dress
If you're searching for a traditional baby girl red tartan Christmas dress, this Miranda design is a timeless choice for the festive season.
The combination of rich red and navy tartan, ivory frills and navy velvet gives the outfit a beautifully classic Christmas look without relying on novelty prints or motifs.
This makes the dress perfect for Christmas while remaining wearable for birthdays, parties and other special occasions throughout Autumn and Winter.
Miranda Baby Girls Tartan Dress
This Miranda baby girls' tartan dress showcases the traditional styling associated with Spanish babywear.
The beautifully gathered skirt creates a classic silhouette, while the statement ruffle neckline and contrasting velvet centre panel add elegant detail to the front of the dress.
A small red velvet bow provides the perfect finishing touch.
Matching Tartan Knickers Included
This Miranda outfit comes complete with matching red and navy tartan knickers, creating a coordinated two-piece baby outfit.
The matching knickers are especially lovely for younger babies and complete the traditional Spanish boutique look.
Ivory Frill & Navy Velvet Details
The contrasting details make this baby dress particularly special.
A statement ivory ruffle neckline softens the traditional tartan, while the rich navy velvet centre panel creates a striking contrast through the front of the dress.
Delicate red trim and a coordinating red velvet bow bring the colour palette together for an elegant Autumn and Winter finish.
Baby's First Christmas Dress
Available from 6 Months, this Miranda dress and knickers set can make a beautiful Baby's First Christmas outfit if the measurements are suitable for your little one.
The traditional tartan design is perfect for those memorable first Christmas moments, including Christmas Day, meeting family, festive visits and Baby's First Christmas photographs.
Because babies can vary considerably in size, we recommend checking the measurements carefully when choosing your size.
Baby Girl Christmas Outfit 6-24 Months
Available in sizes from 6 Months to 24 Months, this traditional tartan set is a beautiful Christmas outfit for babies and young toddlers.
Style it for Christmas Eve, Christmas Day, festive lunches, family gatherings and Christmas parties for a beautifully coordinated seasonal look.
Discover more festive baby and children's clothing in our Children's Christmas Outfits.
Baby Girl First Birthday Dress
For babies wearing approximately 12 Months, this Miranda tartan set can also make a beautiful baby girl's first birthday dress, depending on the measurements required.
The full skirt, statement frills and matching knickers give the outfit a special occasion finish that's particularly lovely for a first birthday celebration and milestone photographs.
Baby Girl Second Birthday Dress
With sizing extending to 24 Months / Age 2 Years, the dress can also be considered for a second birthday outfit.
The traditional tartan and velvet detailing are particularly suited to Autumn and Winter birthdays and family celebrations.
Baby Girl Winter Occasion Dress
This Miranda tartan outfit isn't limited to Christmas.
The classic design makes it equally suitable for winter birthdays, family celebrations, parties, church occasions, special lunches and other memorable Autumn and Winter events.
The long sleeves also make it especially suited to cooler-season occasion dressing.
Baby Girl Winter Wedding Outfit
The combination of traditional tartan, ivory frills and velvet detailing makes this a lovely choice for a baby girl Winter wedding guest outfit.
It creates a polished special occasion look while remaining beautifully traditional and age appropriate for babies and young toddlers.
Baby Girl Christmas Photo Outfit
Red tartan is a timeless choice for Christmas photographs and festive family portraits.
The rich red and navy colours photograph beautifully against traditional Christmas settings, while the ivory ruffle neckline provides a lighter contrast around the face.
Matching Miranda sibling outfits are also available separately, making the collection particularly beautiful for coordinated sibling Christmas photographs.
Matching Miranda Sibling Outfits
Create a beautifully coordinated family look with matching Miranda sibling outfits available separately from the same Autumn Winter collection.
Coordinating styles for baby girls, girls and boys make it possible to dress brothers and sisters in complementary tartan outfits for Christmas Day, festive celebrations and family photographs.
Browse our Miranda Children's Clothing Collection to discover the coordinating AW26 styles.
Designed & Made in Spain
This Miranda baby girls' outfit is designed and made in Spain, making it a beautiful choice for families looking for authentic Spanish babywear with traditional styling.
Explore more carefully selected styles in our Spanish Baby Clothing Collection.
Product Details
- Miranda Baby Girls Red Tartan Dress & Knickers Set
- Miranda Autumn Winter 2026 collection
- Traditional red and navy tartan design
- Dress and matching knickers included
- Elegant ivory ruffle neckline
- Rich navy velvet centre panel
- Delicate red trim
- Red velvet bow detail
- Long sleeves
- Softly gathered cuffs
- Beautifully gathered full skirt
- Traditional Spanish babywear styling
- Designed and made in Spain
- Beautiful baby girl Christmas outfit
- Lovely option for Baby's First Christmas
- Suitable for birthdays and Winter occasions
- Perfect for festive and family photographs
- Matching sibling outfits available separately
- Available in sizes 6 Months to 24 Months
- AW26 – now in stock
What Is Included?
This Miranda AW26 baby girls' outfit includes:
- Red and navy tartan dress
- Matching tartan knickers
Socks, shoes, hair accessories and other styling accessories are sold separately unless specifically stated.
What Sizes Are Available?
This Miranda baby girls' tartan dress and knickers set is available in sizes from 6 Months to 24 Months / Age 2 Years.
Please select your required size from the available options and check the measurements carefully before ordering.
Is This Miranda Baby Dress In Stock?
Yes. This Miranda AW26 baby girls' red tartan dress and matching knickers set is now in stock at Mariposa Children's Boutique.
Available sizes from 6 Months to 24 Months can be ordered online now for fast UK dispatch.
How Does Miranda Babywear Fit?
From our experience selling Miranda children's clothing at Mariposa Children's Boutique, Miranda generally fits smaller than standard UK high-street sizing.
We recommend checking your child's measurements carefully against the size guide before ordering. If your child is between sizes, the larger size may provide a more comfortable fit.
Is This Suitable for Baby's First Christmas?
Yes. With sizing beginning at 6 Months, this traditional tartan dress and knickers set can make a beautiful Baby's First Christmas outfit when the measurements are suitable.
The classic red tartan makes it especially lovely for Christmas Day and those treasured first festive photographs.
Can This Dress Be Worn After Christmas?
Yes. Although tartan is particularly popular for Christmas, this design doesn't feature novelty Christmas motifs.
The dress can therefore continue to be worn for birthdays, winter weddings, parties, family celebrations and other occasions throughout Autumn and Winter.
How to Style a Baby Girl Tartan Dress
For a traditional Spanish-inspired look, style this Miranda outfit with ivory, navy or red knee-high socks or tights and classic baby shoes.
A coordinating navy or red hair accessory can complete the festive look while allowing the statement ivory ruffle neckline to remain a focal point.
Explore our Girls' Socks & Tights, Girls' Shoes and Hair Accessories to complete her outfit.
Shop Miranda Baby Clothing
Discover more traditional Spanish babywear and coordinating sibling outfits in our Miranda Collection.
Browse more baby girls' clothing in our Baby Girl Collection and Spanish Baby Clothing.
Shop AW26 Children's Clothing
Explore more new-season baby and children's clothing in our Autumn Winter 2026 Children's Clothing Collection, with AW26 styles now in stock.
Why Shop at Mariposa Children's Boutique?
Established in 2011, Mariposa Children's Boutique is an independent UK children's boutique specialising in carefully selected luxury Spanish and European children's clothing, babywear, footwear and accessories.
This Miranda AW26 baby girls' tartan dress and knickers set is now in stock in sizes 6 Months to 24 Months. Select your required size online while availability remains.
Free UK delivery is available on qualifying orders over £85, with fast UK dispatch and secure online checkout.
Sizing & Fit Guide
Spanish and European children’s clothing typically runs smaller than UK sizing. We recommend choosing one size up for the best fit — for example, if your child wears age 3 years in UK sizing, we suggest selecting age 4 years.




