SIZE (cm)
GIRLS-M : length61 body width43 sleeve length16
S : length65 body width48 sleeve length20
M : length68 body width50 sleeve length20
L : length71 body width53 sleeve length21
XL : length75 body width58 sleeve length22

Shipping fees (of 1 T-Shirt)
Up to 500g (Including packing)
http://www.post.japanpost.jp/int/charge/list/ems_all_en.html