New 2021 Notebook Sleeve for Apple Macbook Air Pro Retina 11 12 13 13.3 15 16 inch Laptop Touch Bar Cover for Mac M1 Chip case (Brown 1,for Macbook 12 inch)

The bag dimension as following:

For Macbook Air 11 inch Laptop model A1370 A1465 :
Outer unit : long 325 mm * width235mm
internal : long315 mm * width225 mm

For Macbook 12 inch Laptop model A1534 A1931 :
Outer unit : long 325 mm * width235mm
internal : long315 mm * width225 mm

For Macbook New Air 13 Laptop model A1932 A2179 A2337 :
Outer unit : long350 mm * width250 mm
internal : long335 mm * width235 mm

For Macbook Pro 13 Laptop model A1706 A1708 A1989 A2159 A2289 A2251 A2338 :
Outer unit : long350 mm * width250 mm
internal : long335 mm * width235 mm

For Macbook Retina 13 Laptop model A1425 A1502 :
Outer unit : long350 mm * width250 mm
internal : long335 mm * width235 mm

For Macbook Air 13 inch Laptop model A1466 A1369 :
Outer unit : long350 mm * width250 mm
internal : long335 mm * width235 mm

For Macbook Pro 15 Laptop model A1707 A1990 :
Outer unit : long388 mm * width265mm
internal : long375mm * width250 mm

For Macbook Pro Retina 15 inch Laptop model A1398 :
Outer unit : long388 mm * width265mm
internal : long375mm * width250 mm

For Macbook Pro 16 inch Laptop model A2141 :
Outer unit : long388 mm * width265mm
internal : long375mm * width250 mm

for 11 -12 inch Laptop:
Outer unit : long 325 mm * width235mm
internal : long315 mm * width225 mm

for 13 -14 inch Laptop:
Outer unit : long350 mm * width250 mm
internal : long335 mm * width235 mm

If you need help, please contact customer service. Thank you very much and wish you a happy shopping! ! !