Merino Heritage Quarter-Zip - Boy
Age & Height Reference
| Age | 2-3 | 3-4 | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 |
|---|---|---|---|---|---|---|---|---|
| Height (cm) | 88–98 | 98–104 | 104–110 | 110–116 | 116–122 | 122–128 | 128–134 | 134–140 |
| Weight (kg) | 12–15 | 15–17 | 17–20 | 20–22 | 22–25 | 25–28 | 28–31 | 31–35 |
If your child is between two sizes or on the taller side, we recommend choosing the size up. For example, a tall 4-year-old should wear 5-6.
Garment Measurements (cm)
| 2-3 | 3-4 | 4-5 | 5-6 | 6-7 | 7-8 | 8-9 | 9-10 | |
|---|---|---|---|---|---|---|---|---|
| Length | 44 | 47 | 50 | 53 | 56 | 59 | 62 | 65 |
| Chest | 70 | 74 | 78 | 82 | 86 | 90 | 94 | 98 |
| Sleeve | 45.5 | 48 | 50.5 | 53 | 55.5 | 58 | 60.5 | 63 |
Our kids sizing runs true to age. If your child is tall for their age or between two sizes, we recommend sizing up. ROMIMI pieces are designed with room to grow.
Chest: measure around the fullest part. Waist: measure at your natural waist. Length: from the highest point of the shoulder to the hem.
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One for you, one for him


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The Signature Merino Quarter-Zip for children combines natural warmth with refined simplicity, designed for understated elegance across seasons. This knit delivers exceptional comfort and breathability—a fabric that adapts to every climate while maintaining impeccable quality. The relaxed fit silhouette and quarter-zip fastening provide effortless layering versatility, perfect for transitional moments. Ribbed collar, cuffs, and hem ensure refined finishing, while a subtle heritage badge at the centre neckline marks this as more than just knitwear. When paired with its adult equivalent, it becomes a piece that celebrates confidence and timeless design principles—a wardrobe anchor passed through generations, embodying quiet luxury in its purest form.
Key Details:
- Relaxed Fit Silhouette
- Ribbed Collar with Quarter-Zip Fastening
- Long Sleeve Construction
- Ribbed Cuffs and Hem
- Romimi Heritage Badge at Centre Neckline
- Breathable, Temperature-Regulating Merino Wool
- Perfect Matching Piece for Father-Son Sets
Composition:
54% Polyester, 20% Acrylic, 20% Nylon, 6% Wool
Model is 119 cm and 24KG wearing size 6-7. Regular fit — if between sizes, we recommend sizing up.
Shipping
Free shipping over €100.
International shipping to 50+ countries. 1-3 day processing, fully tracked.
EU: 3-7 days · US/CA/AU: 3-7 days
Questions? contact@romimi.com
Returns
14-day easy returns. Items must be unworn with all tags attached. Original packaging required.
Father-Son sets: Partial returns accepted (refund calculated proportionally).
Start your return at https://romimi.com/a/service
Questions? contact@romimi.com
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What fathers say
Rated 4.7 out of 5 on TrustpilotPerfect matching sets for fathers and sons
The quality is truly outstanding — you can feel it the moment you put it on. My son absolutely loves when we match, and Romimi makes those moments effortless and special.
Exceeded expectations!
I thought it would be just a typical tracksuit, especially at the sale price. Boy was I mistaken — the quality and fabric are top tier and it looks so good on.
Compliments nonstop
Honestly super happy with my order. Everyone asking where I got the matching kimono with my son. We love it.
Style and legacy all in one
The build, structure and overall finish of the jackets feel and look premium. It's rare to find a brand that combines meaning with true quality craftsmanship.
The quality is on another level
The quality, texture is on another level. I get compliments everywhere I go.
Beautiful suit
It was a gift for my husband. He loves it! The fabrics are super, the color is beautiful — even better than the photos.
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