Fairtex apparel — t-shirts, hoodies, sweatshirts, jerseys, vests and tank tops — uses unisex chest-and-length sizing from XS through XXL. The garments are cut closer than traditional cotton apparel: technical fabrics (Nylon/Spandex blends, French Terry) sit on the body for training-friendly mobility rather than a relaxed streetwear fit. Pick by chest circumference first; if you're between two sizes, size up for a looser fit or stay at the smaller size for compression.
Fairtex T-Shirts and Vests
Measurements are flat-garment dimensions in inches. Chest is the half-chest measurement laid flat × 2 (i.e. the full circumference at the chest).
| Size | Chest (in) | Length (in) |
|---|---|---|
| XS | 36 | 27.5 |
| S | 38 | 28.5 |
| M | 40 | 29.5 |
| L | 44 | 30.5 |
| XL | 48 | 32.5 |
| XXL | 52 | 33.5 |
Fairtex Hoodies, Zip-Up Hoodies and Sweatshirts
Hoodie measurements include shoulder and sleeve length because the heavier fabric and constructed shoulders make those dimensions matter for fit. Measurements in inches.
| Size | Length (in) | Chest (in) | Shoulder (in) | Sleeve Length (in) |
|---|---|---|---|---|
| S | 26.5 | 43 | 19.5 | 23.5 |
| M | 27.5 | 46 | 21 | 24 |
| L | 28.5 | 48 | 22.5 | 24.5 |
| XL | 29.5 | 52 | 24 | 25 |
How to measure
- Chest: measure around the fullest part of your chest, keeping the tape level under your arms.
- Shoulder: measure across your back from one shoulder seam to the other.
- Sleeve length: from the centre back of your neck, across the shoulder and down to your wrist with the arm slightly bent.
- Length: from the highest point of the shoulder seam to the hem.
Fit notes
- Most Fairtex t-shirts are cut from a 4-way stretch Nylon/Spandex blend — the chest figures above are flat-garment, but they stretch in wear. Size as you would a normal training tee.
- FHS21 sweatshirt and FHS22 zip-up hoodie use a heavier French Terry fabric — go true to size for a regular fit, or size up if you want a relaxed/oversized streetwear look.
- Basketball jerseys (JS19, JS26, JS27, JS47) are mesh-construction tank tops — pick by chest circumference using the t-shirt chart above.
- Muay Thai-style tank tops (MTT40, MTT42) are slim-cut competition vests — chest measurement is the deciding figure; sleeve and shoulder aren't applicable.
If you're shopping the rest of the Fairtex catalogue, see the full Fairtex collection for matching shorts, gloves and protective gear.
Fairtex FHS31 Pullover Hoodie Black
Hand-finished in Thailand, the Fairtex FHS31 Pullover Hoodie in Black is a heavyweight cotton-blend layer that does cold gyms, weight cuts, and the walk home with equal authority. Crafted from a cotton and polyester mix, this hoodie holds warmth without overheating once you start moving.
The brushed fleece interior locks in heat for quick warm-ups, while the relaxed cut gives you space to layer a rashguard or tee underneath without restriction.
Main Features:
- Heavyweight cotton-polyester blend designed to last seasons of wear
- Brushed fleece interior for warmth in cold-weather sessions
- Roomy kangaroo pocket for hand-wraps, phone, or warm hands
- Handmade in Thailand for authentic craftsmanship
- Stealth black colourway with low-key Fairtex branding
Find more in our Fairtex collection or browse the wider Muay Thai clothing range.
Manufactured by: Fairtex
Product Type: Hoodies
Gender: Unisex
Material: Cotton/Polyester
Origin: Thailand
£4.99 FREE - Spend over £75 (*Mainland UK only) - Delivered within 3 working days - Estimated delivery date provided at checkout - Tracking number available once shipped
£9.99 - Delivered next working day - Estimated delivery date provided at checkout - Tracking number available once shipped - Subject to order cut off times. *Order before 12pm.
£23.99 - Delivered within 4 working days - Estimated delivery date provided at checkout - Tracking number available once shipped - Destinations include Northern Ireland, Scottish Highlands and Channel Islands.
from £20 - For orders over 100cm in length or 30kg in weight. - Oversized items are not eligible for free delivery - Total cost calculated at checkout. Please check dimensions and weight are suitable before completing your order to save any unexpected returns costs.
Easy Returns available on all UK mainland orders via our returns centre - Please complete the returns form in full and send your order back to us via your selected method. - Returns will be processed within 7-14 days of receipt - If your order is oversized please contact us to arrange an alternative returns method. For more information view our returns policy.
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