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Blue Stripes Sunday Best Laptop Shell

$50
This month your purchase supports The Trevor Project
Classic meets modern — the Blue Stripes Sunday Best Laptop Shell features soft powder-blue vertical stripes on a crisp white background, for a case that's effortlessly chic and timeless. Part of our Sunday Best Collection, it captures the essence of spring mornings, garden brunches, and... Read more
  • Material: Engineered hard-shell construction with a frosted matte finish for a smooth, refined look
  • Scratch Resistant: Durable outer shell resists everyday scuffs, scratches, and surface wear
  • Protection: 360° top-and-bottom coverage shields your MacBook from daily bumps and impacts
  • Snap-On Fit: Clicks securely into place and removes just as easily — no tools required
  • Anti-Slip Grip: Raised bottom feet keep your laptop steady and lifted for better surface grip
  • Ventilation: Bottom vent cutouts promote airflow to help your MacBook stay cool in use
  • Easy Access: Precise port and feature cutouts let you charge and connect without removing the case
  • Slim Profile: Lightweight, low-bulk design adds protection without the extra weight
  • Compatibility: Fits 14" & 16" MacBook Pro, 13.6" & 15" MacBook Air, and 13" MacBook Neo (see size guide for exact models)

Will this shell fit my MacBook?

Enter or pick your model number.


MacBook Pro 16″ Shell

Compatible Devices:
  • MacBook Pro 16″ (M1/M2/M3 Pro/Max, 2021–2023)
Models: A2485 · A2780 · A2991

MacBook Pro 14″ Shell

Compatible Devices:
  • MacBook Pro 14″ (M1/M2/M3 Pro/Max, 2021–2023)
Models: A2442 · A2779 · A2992

MacBook Air 15″ Shell

Compatible Devices:
  • MacBook Air 15″ (M2/M3, 2023–2024)
Models: A2941 · A3114

MacBook Air 13.6″ Shell

Compatible Devices:
  • MacBook Air 13.6″ (M2/M3, 2022–2024)
Models: A2681 · A3113

MacBook Neo 13″ Shell

Compatible Devices:
  • MacBook Neo 13″ (2025–2026)
Models: A3404

How to Choose Your Size

  • This is a snap-on hard shell molded to fit one specific MacBook — so the right shell depends on your exact model, not just screen size.
  • Flip your MacBook over and find the model number printed in small text near the bottom edge (it begins with “A” followed by four digits, e.g. A2681).
  • Match that “Axxxx” number to the lists above to select the correct shell.

Please confirm your device model number before purchasing. Each shell is designed to fit only the specific MacBook models listed above.

More details

Orders are typically processed & shipped within 1-3* business days:

  • 🇺🇸 U.S. Shipping: typically delivered in 2-5 business days once shipped
  • 🌎 International Shipping: shipped via DHL or USPS First Class Package International (delivery time varies based on country)

*Note: During the holiday season, please allow up to 3 business days for your order to ship. Shipping times may be slightly longer due to carrier delays.

To track an order, click here.

  • Don't love it? Ship it back within 30 days for a FREE exchange (shipping included) or return it for a refund (just pay shipping!)
  • Note: To be eligible for return, the item must be unused, and in it's original packaging.

More details
Carbon neutral

At Casely, we understand the responsibility that we have to protect the planet and future generations. That's why we've made huge changes to make our company even more environmentally conscious. While we know there is still much to be done in the years to come, we are excited to share the sustainability efforts that Casely now has in place:

FSC Certified Biodegradable & Compostable Packaging: All new products as of Fall 2021 will be packaged in our brand new FSC-certified biodegradable & compostable packaging 
Recycled Materials Recycled Material: All cases are manufactured from 50% recycled TPU materials
Non-toxic materials Non-Toxic Chemicals: All cases are printed with dyes thats are non-hazardous, non-toxic, and eco-friendly.
Charitable Contributions Casely has donated $101,005.21 (& counting!) to environmental causes and organizations through our #EveryCaseCounts initiative Learn more ➔
More details

Snap it on, show it off

WRAPPED IN STYLE

A slim, frosted hard shell that snaps on top and bottom for full 360° coverage.

SCRATCH-RESISTANT FINISH

An engineered matte shell that shrugs off the scuffs and scratches of daily life.

BUILT TO BREATHE

A vented underside keeps air flowing to help your MacBook stay cool under pressure.

SNAP ON, SNAP OFF

Clicks securely into place in seconds and comes off just as easily — no tools, no fuss.

HOLDS ITS GROUND

Raised anti-slip feet keep your laptop lifted and steady on any surface.

ACCESSIBLE CUTOUTS

Precision cutouts line up with every port, so you can charge and connect case-on.

#EveryCaseCounts

Your purchase makes a difference. For every case purchased, 5% of net sales are donated to our charity-of-the-month.


This month, your purchase supports The Trevor Project.
Learn More

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About the Blue Stripes | Sunday Best Laptop Shell

Classic meets modern — the Blue Stripes Sunday Best Laptop Shell features soft powder-blue vertical stripes on a crisp white background, for a case that's effortlessly chic and timeless. Part of our Sunday Best Collection, it captures the essence of spring mornings, garden brunches, and fresh, polished style. Built with engineered hard-shell construction and a frosted matte finish, it keeps your MacBook safe from daily bumps and scratches without the bulk. The snap-on fit clicks securely into place, raised bottom feet add anti-slip grip, and bottom vent cutouts help your laptop stay cool in use. Precise port cutouts let you charge and connect without removing the case. Slim, scratch-resistant protection that fits 14" & 16" MacBook Pro, 13.6" & 15" MacBook Air, and 13" MacBook Neo (see size guide for exact models).



Available for 16" MacBook Pro, 14" MacBook Pro, 15" MacBook Air, 13.6" MacBook Air, 13" MacBook Neo

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