How to Find the Right MacBook Case Size
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With so many MacBook models out there — Air, Pro, Retina, Touch Bar, M1, M2, M3 chips — it’s no wonder choosing a MacBook case gets so confusing.
And yes, even though all these versions can throw you off, you definitely still need one. A stylish MacBook case that doubles as a protective laptop cover and designer accessory will not only safeguard your device but will also add a touch of personality (and serious main-character energy) to your setup.
Once you know these quick tricks you’ll know exactly which model you have!
1. If you look underneath your MacBook, you should find a small body of text. Within that text you will find the model number of the MacBook. It is a five-digit code that looks like “A3113”

2. Or click the Apple logo → About This Mac — you’ll see something like “MacBook Pro (M5, 14-inch, 2025).”
Here is also a quick list of all the models we offer at Dessi Designs
16" MacBook Pro: A2991, A2485, A2780, A2141
15" MacBook Pro: A1707, A1398, A1286
14" MacBook Pro: A3112, A2992, A2918, A2442, A2779
13" MacBook Pro: A2338, A1706, A1989, A2159, A2289, A2251, A1708, A1502, A1425, A1278
13" MacBook Air: A2681, A2337, A1932, A2179, A1466, A1369
15" MacBook Air: A2941, A3114
11" MacBook Air: A1465, A1370
12" MacBook: Fits all 12" models
Now that you know how to make sure you have selected the correct model, all that is left is to choose on of our vibrant and colourful designs.
Check out all of Dessi Designs MacBook Cases here.
Easy! And if that doesn't help and you still find it confusing you can always drop us a message and I will be more than happy to assist!
Dessi Xxx