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 Boys Red Tartan Christmas Outfit | AW26
Dress your little boy for the festive season in timeless Spanish style with this smart Miranda Baby Boys Red Tartan Shorts & Shirt Set from the Autumn Winter 2026 collection, now in stock at Mariposa Children's Boutique in sizes 12 Months to 24 Months.
This beautifully coordinated two-piece baby boys' outfit combines a classic ivory long-sleeved shirt with tailored red and navy tartan shorts, creating a traditional boutique look that's perfect for Christmas and special Autumn and Winter occasions.
The ivory shirt features a neat stand collar, subtle woven stripe texture and decorative button-loop detailing to the front. The coordinating tartan shorts are finished with a structured waistband, smart front pleats and decorative side buttons.
Perfect for Christmas Day, festive parties, birthdays, winter weddings, family celebrations and seasonal photographs, this Miranda outfit is a timeless choice for babies and young toddlers.
Miranda AW26 now in stock – available in sizes 12 Months to 24 Months for fast UK dispatch.
Baby Boy Red Tartan Christmas Outfit
If you're searching for a traditional baby boy red tartan Christmas outfit, this Miranda set combines classic festive colours with timeless Spanish styling.
The rich red and navy tartan shorts create a naturally festive look, while the contrasting ivory shirt keeps the outfit smart and beautifully age appropriate.
There are no novelty Christmas motifs, so the set can continue to be worn for birthdays, weddings, parties and other family occasions throughout Autumn and Winter.
Baby Boy Tartan Shorts & Shirt Set
This baby boy tartan shorts and shirt set offers a traditional alternative to trousers or a one-piece occasion outfit.
The tailored shorts feature a structured waistband, front pleats and decorative side buttons, while the ivory long-sleeved shirt completes the smart two-piece look.
The separate pieces also give you additional styling options, allowing the shirt or shorts to be coordinated with other complementary items in his wardrobe.
Traditional Ivory Baby Boys Shirt
The elegant ivory shirt gives this Miranda outfit its classic Spanish-inspired finish.
It features a neat stand collar, subtle woven stripe texture and decorative button-loop detailing to the front, creating a traditional look without overpowering the statement tartan shorts.
The long sleeves make it particularly suited to Autumn and Winter occasion dressing.
Red & Navy Tartan Shorts
The coordinating red and navy tartan shorts are the focal point of this festive outfit.
A structured waistband and front pleats create a smart tailored silhouette, while decorative side buttons add a classic finishing detail.
The rich tartan colour palette is ideal for Christmas but remains versatile enough for other Winter celebrations.
What's Included?
This Miranda baby boys' outfit is sold as a coordinated two-piece set comprising:
- Ivory long-sleeved shirt
- Red and navy tartan tailored shorts
Socks, shoes and other styling accessories are sold separately unless specifically stated.
Baby Boy Christmas Outfit 12-24 Months
Available from 12 Months to 24 Months, this Miranda set is a beautiful Christmas outfit for babies and young toddler boys.
Style it for Christmas Eve, Christmas Day, festive lunches, visiting family, Christmas parties and seasonal celebrations.
Discover more festive styles in our Children's Christmas Outfits.
Baby Boy First Christmas Outfit
Depending on your baby's age and measurements, the 12 Months size may be suitable for a little boy celebrating his first Christmas.
The traditional red tartan and ivory shirt create a timeless Baby's First Christmas outfit for family celebrations and those important first festive photographs.
As babies vary considerably in size, we recommend checking the measurements carefully before ordering.
Baby Boy First Birthday Outfit
With a 12 Months option available, this Miranda shorts and shirt set can also make a beautiful baby boy first birthday outfit, depending on the measurements required.
The tailored styling makes it special enough for a milestone birthday while remaining beautifully appropriate for a baby or young toddler.
Baby Boy Second Birthday Outfit
With sizing extending to 24 Months / Age 2 Years, this Miranda set is also a smart option for a second birthday outfit.
The classic shirt and shorts combination is particularly lovely for Autumn and Winter birthday celebrations and family photographs.
Baby Boy Winter Wedding Outfit
The traditional ivory shirt and tailored tartan shorts make this set a lovely choice for a baby boy Winter wedding outfit.
It offers a polished alternative to a formal suit and can be styled with classic knee-high socks and smart shoes for an elegant wedding guest look.
Baby Boy Christmas Photo Outfit
Red and navy tartan is a timeless choice for Christmas photographs and festive family portraits.
The rich tartan shorts provide a traditional festive colour palette, while the ivory shirt gives the outfit contrast and keeps the overall look light around the face.
With coordinating Miranda outfits available separately for sisters and brothers, this collection is particularly beautiful for sibling and family Christmas photographs.
Matching Miranda Sibling Outfits
Create a beautifully coordinated family look with matching Miranda sibling outfits from the same Autumn Winter collection.
Coordinating tartan outfits for baby girls, girls and boys are available separately, making it easy to dress brothers and sisters in complementary styles for Christmas Day, festive parties and family photographs.
Browse our Miranda Children's Clothing Collection to discover coordinating AW26 styles.
Product Details
- Miranda Baby Boys Red Tartan Shorts & Shirt Set
- Miranda Autumn Winter 2026 collection
- Complete two-piece baby boys' outfit
- Ivory long-sleeved shirt
- Neat stand collar
- Subtle woven stripe texture
- Decorative front button-loop detailing
- Red and navy tartan tailored shorts
- Structured shorts waistband
- Smart front pleats
- Decorative side buttons
- Traditional Spanish boutique styling
- Beautiful baby boy Christmas outfit
- Ideal for birthdays and festive parties
- Suitable for Winter weddings
- Perfect for family occasions and seasonal photographs
- Matching sibling outfits available separately
- Available in sizes 12 Months to 24 Months
- AW26 – now in stock
What Sizes Are Available?
This Miranda AW26 baby boys' tartan shorts and shirt set is available in sizes from 12 Months to 24 Months / Age 2 Years.
Please select your required size from the available options and check the sizing information carefully before ordering.
Is This Miranda Baby Boys Outfit In Stock?
Yes. This Miranda AW26 baby boys' red tartan shorts and ivory shirt set is now in stock at Mariposa Children's Boutique.
Available sizes from 12 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 Christmas?
Yes. The traditional red and navy tartan makes this an especially beautiful baby boy Christmas outfit.
It is ideal for Christmas Day, festive parties and family gatherings while remaining versatile enough for birthdays, weddings and other Autumn and Winter occasions.
Are Matching Sibling Outfits Available?
Yes. Coordinating Miranda AW26 tartan outfits are available separately for brothers and sisters.
This makes the collection a beautiful choice for families looking for matching sibling Christmas outfits while still giving each child an individual, age-appropriate look.
Can the Shirt & Shorts Be Worn Separately?
Yes. Although designed as a coordinated two-piece outfit, the ivory shirt and tartan shorts can also be styled separately.
The ivory shirt can be paired with other smart shorts or trousers, while the tartan shorts can be coordinated with a complementary cream or ivory top to create additional Autumn and Winter outfits.
How to Style a Baby Boy Tartan Christmas Outfit
For a traditional Spanish-inspired look, style this Miranda set with navy or ivory knee-high socks and classic baby or toddler shoes.
Keeping the accessories simple allows the red and navy tartan shorts and decorative shirt detailing to remain the focus of the outfit.
Browse our Children's Socks & Tights, Children's Accessories and our Boys' Sets for more coordinating styles.
Shop Miranda Baby Boys Clothing
Discover more traditional Spanish childrenswear and matching sibling outfits in our Miranda Collection.
Browse more baby boys' styles in our Baby Boy Collection and discover more traditional designs in our Spanish Baby Clothing Collection.
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 boys' red tartan outfit is now in stock in sizes 12 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.