LE TUBE Size Chart

Size Chart

Size	Length cm	Circumference cm
XS	55cm	21 - 25 cm
S	60cm	24 - 30 cm
M	60cm	29 - 35 cm
L	65cm	34 - 40 cm
XL	65cm	39 - 45 cm

 

Please note: 
The circumference is measured on the upper arm at the widest point.
For choosing the size, it also depends on what look you are going for. The peculiarity of the wool allows a wide range of styling possibilities:

If you want smooth sleeves, go for a smaller size. If you prefer a more loose look and want to play with volume, go for a larger size.