Size guide - mens T-shirts 135/160

How to choose your size – Use the weight chart as a quick start, then confirm with width/length. If you’re between sizes, choose based on the fit you want (close vs relaxed).

Pick your fit (quick decision)

  • Close fit: choose your usual size.
  • Regular fit: choose your usual size — or size up if you’re between sizes.
  • Relaxed fit / layering: size up by one or two.

176 cm • 74 kg • chest 95 cm - Wears size M

185 cm • 80 kg • chest 102 cm - Wears size L

Size

Your weight (metric) US/UK Your weight (imp.)
XS 59-64 kg 14 130-141 lbs
S 65-72 kg 14.5 143-158 lbs
M 73-79 kg 15 160-174 lbs
L 80-87 kg 16 176-192 lbs
XL 88-94 kg 17 194-207 lbs
XXL 95-110 kg 18 209-242 lbs
XXXL 111-122 kg 19 244-267 lbs


Measurements for 135/160 T-SHIRTS

  Width 
cm (inch)
Length 
cm (inch)
Sleeve 
cm (inch)
Long Sleeve
cm (inch)
XS 46 (18,1) 67 (26,4) 18 (7,1) 65 (25,6)
S 48 (18,9) 69 (27,2) 20 (7,9) 67 (26,4)
M 51 (20,1) 70 (27,6) 22 (8,7) 69 (27,2)
L 53 (20,9) 72 (28,3) 24 (9,4) 71 (28,0)
XL 55 (21,7) 75 (29,5) 26 (10,2) 74 (29,1)
XXL 58 (22,8) 77 (30,3) 27 (10,6) 75 (29,5)
XXXL 60 (23,6) 79 (31,1) 28 (11,0) 77 (30,3)


How to use the measurements

 

Width is measured flat about 2 cm below the armhole

  • Garment chestwidth × 2 (circumference).
  • Measure a T-shirt you already love and match it to the table above.
  • Measurements are taken with slight stretch in the fabric and can vary up to 5%. 

 

After washing & fit over time

  • They only settle slightly with wear and washing. Follow the care instructions to keep the fit looking great.
  • If you’re between sizes size up.

Still unsure? Message us — we’re happy to recommend a size based on your measurements and preferred fit.


FAQ for 135/160 T-shirts

How to pick size fast for the lighter qualities.

What is the 135/160 quality best for?

These are lighter, breathable tops—ideal for warm weather, indoors, travel and as base layers.

I’m between two sizes — what should I choose?

Close fit/base layer: smaller size. Regular/relaxed: larger size.

How do I compare to a T-shirt I already own?

Measure width flat about 2 cm below the armhole and compare to the table.

  • Garment chest ≈ width × 2.
Will it change after washing?

Merino can settle slightly. Follow care instructions (wool/delicate, air dry) to keep fit stable.

Still unsure? Message us — we’re happy to recommend a size based on your measurements and preferred fit.