Formal blazer with round collar
Description
A round collar gives the Formal blazer with round collar its distinguishing feature. The tailored outline can be worn with a plain shirt and dress trousers, allowing the rounded collar shape to stand out as part of the jacket.
- Material: Polyester and spandex
- Collar: Round
- Fit: Tailored
- Colours: black, Coffee
- Sizes: XS, S, M, L, XL, 2XL
Compare your measurements with the size guide before choosing your size.

AntoniosClothing – International Size Chart for Elegant Trousers, Chinos, Jeans
| Size (Label) | EU Size | US Size | UK Size | Waist (inches) | Waist (cm) |
|---|---|---|---|---|---|
| XS | 44 | 28 | 28 | 28 | 71 |
| S | 46 | 30 | 30 | 30 | 76 |
| M | 48 | 32 | 32 | 32 | 81 |
| L | 50 | 34 | 34 | 34 | 86 |
| XL | 52 | 36 | 36 | 36 | 91 |
| 2XL | 54 | 38 | 38 | 38 | 96 |
| 3XL | 56 | 40 | 40 | 40 | 101 |
| 4XL | 58 | 42 | 42 | 42 | 106 |
AntoniosClothing – International Size Chart for Short Sleeve Shirts, Long Sleeve Shirts and T-Shirts
| Size (Label) | EU Size | US Size | UK Size | Chest (inches) | Chest (cm) | Neck (cm) |
|---|---|---|---|---|---|---|
| XS | 44 | 34 | 34 | 35–37 | 89–94 | 36–37 |
| S | 46 | 36 | 36 | 37–39 | 94–99 | 37–38 |
| M | 48 | 38 | 38 | 39–41 | 99–104 | 39–40 |
| L | 50 | 40 | 40 | 41–43 | 104–109 | 41–42 |
| XL | 52 | 42 | 42 | 43–45 | 109–114 | 43–44 |
| XXL | 54 | 44 | 44 | 45–47 | 114–119 | 45–46 |
| 3XL | 56 | 46 | 46 | 47–49 | 119–124 | 47–48 |
| 4XL | 58 | 48 | 48 | 49–51 | 124–130 | 49–50 |
AntoniosClothing – International Size Chart for Jackets
| Size (Label) | EU Size | US Size | UK Size | Chest (inches) | Chest (cm) | Shoulder Width (cm) |
|---|---|---|---|---|---|---|
| XS | 44 | 34 | 34 | 36–38 | 91–96 | 42 |
| S | 46 | 36 | 36 | 38–40 | 96–101 | 43.5 |
| M | 48 | 38 | 38 | 40–42 | 101–106 | 45 |
| L | 50 | 40 | 40 | 42–44 | 106–111 | 46.5 |
| XL | 52 | 42 | 42 | 44–46 | 111–116 | 48 |
| XXL | 54 | 44 | 44 | 46–48 | 116–121 | 49.5 |
| 3XL | 56 | 46 | 46 | 48–50 | 121–126 | 51 |
| 4XL | 58 | 48 | 48 | 50–52 | 126–132 | 52.5 |
AntoniosClothing – International Size Chart for Coats & Cardigan
| Size (Label) | EU Size | US Size | UK Size | Chest (inches) | Chest (cm) | Shoulder Width (cm) |
|---|---|---|---|---|---|---|
| XS | 44 | 34 | 34 | 36–38 | 91–96 | 42 |
| S | 46 | 36 | 36 | 38–40 | 96–101 | 43.5 |
| M | 48 | 38 | 38 | 40–42 | 101–106 | 45 |
| L | 50 | 40 | 40 | 42–44 | 106–111 | 46.5 |
| XL | 52 | 42 | 42 | 44–46 | 111–116 | 48 |
| XXL | 54 | 44 | 44 | 46–48 | 116–121 | 49.5 |
| 3XL | 56 | 46 | 46 | 48–50 | 121–126 | 51 |
| 4XL | 58 | 48 | 48 | 50–52 | 126–132 | 52.5 |
AntoniosClothing – International Size Chart for Suits
| Size (Label) | EU Size | US Size | UK Size | Recommended Weight | Chest (cm) | Waist (cm) | Shoulder Width (cm) | Trousers Waist (inches) |
|---|---|---|---|---|---|---|---|---|
| XS | 44 | 34 | 34 | 50–60 kg | 90–95 | 74–78 | 42 | 29–30 |
| S | 46 | 36 | 36 | 60–70 kg | 95–99 | 78–82 | 43.5 | 30–31 |
| M | 48 | 38 | 38 | 70–75 kg | 99–103 | 82–86 | 45 | 32–33 |
| L | 50 | 40 | 40 | 75–80 kg | 103–107 | 86–90 | 46.5 | 34–35 |
| XL | 52 | 42 | 42 | 80–85 kg | 107–111 | 90–94 | 48 | 36–37 |
| XXL | 54 | 44 | 44 | 85–90 kg | 111–115 | 94–98 | 49.5 | 38–39 |
| 3XL | 56 | 46 | 46 | 90–95 kg | 115–119 | 98–102 | 51 | 40–41 |
| 4XL | 58 | 48 | 48 | 100–105 kg | 119–124 | 102–106 | 52.5 | 42–43 |
FAQ Section
What is the cost of shipping?
We offer free shipping worldwide. No matter where you're located, there are no additional shipping fees.
What happens if the size is not good?
If the size isn’t quite right, we offer a free exchange for any other available size, whether you need smaller or larger. Just contact us, and we’ll take care of the rest at no extra cost.
How to contact us?
– Submit a message through our contact form
– Send a WhatsApp or text to +44 7306 858967
– Email us at contact@antoniosclothing.com
We’re here to help and typically respond within 24 hours.












