The fleece

SIZE SHOULDER (cm) CHEST (cm) LENGTH (cm) SLEEVE (cm)
S 46.2 107 68 63.8
M 48 112 70 65
L 49.8 117 72 66.2
XL 51.6 122 74 67.4
2XL 53.4 127 76 68.2
3XL 55.2 132 78 69.8

Your body

SIZE CHEST (cm) WAIST (cm) HEIGHT (cm)
S 88-92 74-78 170-175
M 92-96 78-82 170-175
L 96-100 82-86 175-180
XL 100-105 86-91 180-185
2XL 105-110 91-96 185-190
3XL 110-115 96-102 185-190

The fleece is measured flat: chest is the full width around, length runs from the shoulder seam to the hem. It is cut roomy — the S measures 107 cm around the chest, so take your usual size for the relaxed look in the photos, or one size down if you want it closer to the body.