Unknown brand

¥348 R101745-H42

Jacket · white/cream · at rockets-reps
$49 ¥348 in the store
Open on Superbuy View on Yupoo
SizeShoulderChestLengthSleeve
S551286862
M561326963
L571367264
XL581407465

As the seller lists it, in cm. Chest and waist are sometimes measured all the way round.

¥348 R101745-H42

https://weidian.com/item.html?itemID=7659682918