Men's Stretch Cotton Muscle Fit Shirt – Smart Casual Everyday
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Size guide
All measurements are body measurements in centimetres unless stated otherwise. If you are between sizes, we recommend sizing up for a relaxed fit.
Men's tops & outerwear
| Size | Chest (cm) | Waist (cm) | UK |
|---|---|---|---|
| S | 88–96 | 76–84 | 36–38 |
| M | 96–104 | 84–92 | 38–40 |
| L | 104–112 | 92–100 | 40–42 |
| XL | 112–120 | 100–108 | 42–44 |
| XXL | 120–128 | 108–116 | 44–46 |
| XXXL | 128–136 | 116–124 | 46–48 |
Men's trousers & shorts
| Size | Waist (cm) | Waist (inches) |
|---|---|---|
| S | 76–81 | 30–32 |
| M | 81–86 | 32–34 |
| L | 86–91 | 34–36 |
| XL | 91–97 | 36–38 |
| XXL | 97–102 | 38–40 |
Women's clothing
| Size | UK | Bust (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|---|
| XS | 6 | 78–82 | 60–64 | 86–90 |
| S | 8–10 | 82–90 | 64–72 | 90–98 |
| M | 10–12 | 90–98 | 72–80 | 98–106 |
| L | 12–14 | 98–106 | 80–88 | 106–114 |
| XL | 16 | 106–114 | 88–96 | 114–122 |
Footwear
| UK | EU | US (Men) | US (Women) | Foot length (cm) |
|---|---|---|---|---|
| 3 | 36 | 4 | 5 | 22.5 |
| 4 | 37 | 5 | 6 | 23.5 |
| 5 | 38 | 6 | 7 | 24 |
| 6 | 39–40 | 7 | 8 | 25 |
| 7 | 41 | 8 | 9 | 26 |
| 8 | 42 | 9 | 10 | 27 |
| 9 | 43 | 10 | 11 | 28 |
| 10 | 44–45 | 11 | 12 | 29 |
| 11 | 46 | 12 | 13 | 30 |
Individual products may include a product-specific size chart in the gallery or description — where present, that chart takes priority. Unsure? Email support@paslas.com with your measurements and we will advise.
Selling fast — bundle discount applies automatically at checkout.
SALE UPDATE: Due to high order volume, our stock is very limited… If you are still able to press the 'Add to Cart' button, there's still some stock left!
Enjoy free worldwide shipping on all orders over $70. Orders under $70 ship at a flat $6.99 standard rate. Need it sooner? Express shipping is $14.99 on any order. Orders are dispatched in 1–3 business days — standard delivery 5–12 business days, express 3–8 business days, all with tracking.
Return within 30 days of delivery — items unworn, unwashed and with tags attached. Just email us and we'll guide you through it. Return postage is the customer's responsibility unless the item is faulty or was sent in error.
A shirt that works as hard as you do. We cut the Essentials Muscle Fit Shirt from pure cotton twill with a high-stretch finish, so it sits close through the chest and arms without ever feeling restrictive.
The fabric keeps its shape wash after wash, and the breathable weave keeps you comfortable from the morning commute through to evening plans. Wear it open-collared with chinos, or tucked into tailored trousers when the occasion calls for it.
- 100% cotton twill with high-stretch content for ease of movement
- Muscle fit cut through the chest and arms with shape retention
- Breathable weave for all-day comfort
- Pairs well with our chinos and tailored trousers
30-day returns.
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