Size	Back center length	Shoulder	Chest	Hem	Sleeve
S	54	56	108	84	53.5
M	57	58	114	90	55

TIPS:
Do not bleach. You should wash by hand, paying attention to color separation. Lay flat to dry, do not hang, to avoid deformation and elongation.
You should dilute with neutral detergent and wash gently at a low temperature; do not soak for a long time.
It is recommended to wash separately, not tumble dry, and avoid exposure to the sun.