11-inch(11寸) 12-13.3(12寸-13.3寸) 14-15 inches(14寸-15寸) 15.6-16.1(15.6-16.1英寸)

a style fashion glory black (free shoulder strap trolley with velvet)(A款时尚荣耀黑（送肩带拉杆带加绒）) a fashion rose pink (free shoulder strap trolley with velvet)(A款时尚蔷薇粉色（送肩带拉杆带加绒）) a fashion mysterious gray (free shoulder strap trolley with velvet)(A款时尚神秘灰色（送肩带拉杆带加绒）) a fashion gentleman gray (with shoulder strap and pull rod with velvet)(A款时尚绅士灰色（送肩带拉杆带加绒）) b model collection black (waterproof can cover trolley case with velvet)(B款典藏黑色（防水可套拉杆箱加绒）) type b collection light gray (waterproof can cover trolley case with velvet)(B款典藏浅灰色（防水可套拉杆箱加绒）) type b collection dark gray (waterproof can cover trolley case with velvet)(B款典藏深灰色（防水可套拉杆箱加绒）) type b collection pink (waterproof can cover trolley case with velvet)(B款典藏粉色（防水可套拉杆箱加绒）) c style portable simplicity black (strapless plus velvet)(C款手提简约黑色（无肩带加绒）) type c portable simplicity gray (strapless velvet)(C款手提简约灰色（无肩带加绒）) c portable simple pink (strapless velvet)(C款手提简约粉色（无肩带加绒）) a fashion glory black + power packet(A款时尚荣耀黑＋电源小包) a fashion rose pink + power bag(A款时尚蔷薇粉色＋电源小包) a fashion mysterious gray + power bag(A款时尚神秘灰色＋电源小包) a fashion gentleman gray + power bag(A款时尚绅士灰色＋电源小包) b collection black + power bag(B款典藏黑色＋电源小包) b collection light gray + power bag(B款典藏浅灰色＋电源小包) b collection dark gray + power bag(B款典藏深灰色＋电源小包) b collection pink + power bag(B款典藏粉色＋电源小包) c model portable simplicity black + power packet(C款手提简约黑色＋电源小包) c model portable simplicity gray + power packet(C款手提简约灰色＋电源小包) c model portable simplicity pink + power packet(C款手提简约粉色＋电源小包)