One Ball Wonders: Free Crochet Granny Square Book, iPad, or Kindle Cozy Pattern–Cover Story

If you’re looking for a one ball crochet granny square pattern, this free crochet book sleeve, iPad cozy, or Kindle cover is just what you need!

Maybe you’ve got a gorgeous Caron Cake or a Lion Brand Mandala sitting in your stash, just waiting for the perfect project. Enter the One Ball Wonders Crochet Granny Square iPad Cozy—a practical, stylish, and beginner-friendly crochet pattern that uses just one ball of yarn!

Whether you need a protective sleeve for your tablet, a clutch for a night out, or a crossbody purse for on-the-go convenience, this project checks all the boxes. It’s made from a classic granny square, a staple in crochet that never goes out of style, but the magic happens when you take control of the color placement by breaking up a self-striping yarn.

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If you’ve ever wished you had more control over how a long color-changing yarn works up in a project, this pattern is for you! By separating the colors before crocheting, you can achieve a cohesive, designer-inspired look rather than the typical unplanned striping.

Perfect for Protecting Your Tech (or Your Favorite Book!)

These days, we take our devices and books everywhere—whether you’re curling up on the couch with your iPad, reading on your Kindle Paperwhite, sketching on a Samsung Galaxy Tab, or carrying a favorite special edition sprayed edge book in your bag. A handmade crochet sleeve keeps your screens scratch-free and your books protected while adding a handmade touch to your daily routine.

This cozy works great for:

📱 Apple iPads – Including 10th Gen, 9th Gen, Mini, Air, and Pro models
📱 Samsung Galaxy Tabs – S9, S9+, S9 Ultra, S6 Lite, A8, and more
📱 Amazon Kindle Devices – Kindle Paperwhite, Kindle Oasis, Kindle Fire HD 10, Fire HD 8
📖 Hardcover & Paperback Books – Protects covers from scratches, spills, and bent pages
💻 Microsoft Surface Go & Surface Pro – A stylish way to carry your device

Want a custom fit? Adjust the size of your granny square or tweak the border and seaming for the perfect fit for your favorite book, tablet, or e-reader!

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Why You’ll Love This Book & Tablet Cozy Pattern

✔ One-Ball Crochet Project: Perfect for single skeins in your stash!
✔ Beginner-Friendly & Quick: A granny square-based project that’s easy to customize.
✔ Protective & Stylish: Keep your books, Kindle, or tablet safe in a handmade sleeve.
✔ Multi-Purpose Design: Use it as a tablet cozy, e-reader cover, book sleeve, or clutch.
✔ Color Control Techniques: Turn self-striping yarn into a cohesive design.
✔ Ad-Free PDF Available: Grab the printable version in my shop!

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Color Changes Make Every Granny Square Unique

One of the most exciting things about crochet granny squares is their infinite color possibilities! The same pattern can look completely different depending on the yarns you choose. With this iPad cozy, you have two great options:

1️⃣ Use a single long-color-changing yarn (like Caron Cakes, Chroma Worsted, or Lion Brand Mandala) and separate the colors before crocheting for controlled color placement.
2️⃣ Combine multiple solid yarns to create a planned gradient or contrasting color effect.

If you love seeing how colors transform a simple granny square, check out these incredible patterns from Briana K Designs for inspiration:

🎨 Gemstone Hues Crochet Blanket – A bold, color-shifting masterpiece.
🎨 Gemstone Hues Crochet Hat – A great example of how color gradients create a sophisticated look.
🎨 Shades of Diamond Pullover – A stunning granny-inspired sweater!
🎨 Diamond Granny Stitch Crochet Pumpkin – A festive twist on the granny square!

These patterns prove that granny squares can be modern, stylish, and versatile—just like this iPad cozy!

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Other Beautiful Granny Square Patterns to Try

If you’re hooked on granny squares, here are a few more must-make projects that will keep your crochet hands busy:

🧶 Granny Square Cardigan – A fashionable way to wear your crochet skills!
🧶 Crochet Granny Square Tote – A trendy and functional bag made from classic granny squares.
🧶 Modern Granny Square Blanket – A fresh take on a timeless favorite.

And if you’re looking for more one-ball crochet projects, don’t miss my Free Crochet Headband Pattern – One Ball Wonders—perfect for using up those leftover skeins!

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What Yarn Works Best for This Project?

If you truly want to only use one ball and still get all the beautiful color changes, then choosing the right self-striping yarn is key to making this project stand out! Here are some great options that will give you smooth color transitions and easy separation for color control:

🔹 Caron Cakes – A classic choice with vibrant, self-striping colors.
🔹 Lion Brand Mandala – Lightweight, perfect for detailed color placement.
🔹 Scheepjes Whirl – A luxury gradient yarn for a high-end finish.
🔹 Premier Sweet Roll DK – A beautiful blend of painterly hues in a lighter weight.
🔹 Caron Tea Cakes – A soft, long color changing yarn with unique colorways.

If you prefer solid colors, consider WeCrochet Brava, or WeCrochet Mighty Stitch to mix and match your own custom palette!

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Your Next Favorite Crochet Project!

If you love quick, easy, and stylish crochet projects, this One Ball Wonders Crochet Granny Square Book, iPad, or Kindle Cozy is perfect for you! Whether you’re using it as a book protector, a tech sleeve, or a cute clutch, this project is practical, fun, and beginner-friendly.

Make it for yourself, as a gift for a tech lover, or book reader, or just because you love granny squares, this project is a fun and rewarding way to use up one skein of yarn.

✨ Want to make it even better? Grab the ad-free PDF version in my shop and enjoy a printable, easy-to-follow pattern!

📌 Save this pattern for later & share it with your crochet friends! Us the Grow app to do that!

👉 Ready to start? Scroll down for the free crochet pattern!

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ONE BALL WONDERS CROCHET GRANNY SQUARE IPAD COZY PATTERN

Designed by Robyn Chachula for MarlyBird.com

SKILL LEVEL

Adventurous Beginner

MEASUREMENTS

Finished Measurements

Ipad Cozy is 12.75” 32.5x cm] wide by 9.5” [24 cm] tall. 

Gauge 

1 motif = 4.5” [11.5 cm] x 4.5” [11.5 cm]; use any size hook to obtain the gauge. 

MATERIALS

Crochet Yarn 

Caron, Chunky Cakes (100% acrylic, 297 yds / 271 m, 9.8 oz/ 280 g, CYCA# 6 super bulky) 

Separate Colors Into the Following Colors:

Color A: Off White

Color B: Oatmeal

Color C: Taupe

Color D: Light Gray

Color E: Dark Gray

Crochet Hook

Size K/10.5 [6.5 mm]

Notions 

• Stitch Markers
• Tapestry Needle
• Scissors
• Tape Measure
• 1.5” [3.8 cm] long toggle buttons

ABBREVIATIONS

CC – Contrasting Color

Ch – Chain(s) 

Dc – Double Crochet 

MC – Main Color

RS – Right Side 

Sc – Single Crochet

Sl st – Slip Stitch

Sp(s) – Space(s) 

St(s) – Stitch(es)

Stacked Dc – Stacked Double Crochet 

Tch – Turning Chain

WS – Wrong Side

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SPECIAL STITCHES 

⭐️ Adjustable Ring: Wrap yarn around your fingers, pull up a loop through the ring created, chain 1.  Follow directions for the number of stitches for round 1.  Pull on the yarn end to close the ring. 

⭐️Double Crochet (Dc): Yarn over hook, Insert hook into indicated stitch, yarn over and pull up a loop, * yarn over and draw through 2 loops on hook; repeat from * once more.

⭐️Single Crochet (Sc): Insert hook into indicated stitch, yarn over and pull up a loop, yarn over and draw through 2 loops on hook.

⭐️ Stacked Double Crochet (Stacked Dc): (Do not ch 1 prior to making the first sc) Sc in first stitch, insert hook in between two legs of the base, yarn over and pull up a loop, yarn over and draw through 2 loops on hook.

⭐️ Standing Double Crochet (Standing Dc): With slip knot on hook, yarn over hook, insert hook into stitch or space, yarn over hook and pull up a loop, [yarn over hook, draw through two loops on hook] twice.

⭐️ Joining Double Crochet: Insert hook into adjacent dc on adjoining motif from RS to WS under the top two loops, yarn over, insert hook into indicated st or sp on motif, yarn over and pull up a loop, yarn over and draw through 2 loops on hook, yarn over and draw though last 2 loops on hook and stitch on the adjoining motif. 

⭐️ Ch-3 Join: Ch 1, sl st to the center ch of the adjacent ch-3 sp on the adjoining motif, ch 1

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LAYOUT

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CROCHET STITCH DIAGRAMS

Stitch diagrams are only available in the ad-free pdf.

NOTES

• Cozy is made with granny square motifs that are joined together as you crochet.  You can start with any motif on the layout and join motifs in any order you wish. 
• Separate the colors in the cake into the 5 different colors listed in the materials section and shown in the pictures.
• Securely weave in the tail of the adjustable ring to guarantee that it doesn’t pop open with use.
• Weave in the tails as you go. Do not wait until the very end to weave them in.
• Each round of color is fastened off at the end and the new color is rejoined using standing double crochet.
• If you would like a cozy a different size, you can make a slightly larger or smaller motif.  For instance a 5” [12.5 cm] motif, makes a 14” [35.5 cm] wide by 10.5” [26.5 cm] tall cozy.  Also a 4” [10 cm] motif, makes a 11.25” [28.5 cm] wide by 8.5” [21.5 cm] tall cozy. 

GRANNY SQUARE MOTIFS – COLOR PLACEMENT

	Motif ECA	Motif BEC	Motif CBD	Motif ADB
MC	E	B	C	A
CC1	C	E	B	D
CC2	A	C	D	B
# of full motifs	3	3	3	2
# of half motifs	3	1	1	0

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VIDEO TUTORIAL

• Standing Double Crochet >> Click Here for Video Help <<
• Stacked Double Crochet >> Click Here for Video Help <<
• How to Bury Ends >> Click Here for Video Help <<
• Chain Stitch >> Click Here for Video Help <<
• Single Crochet >> Click Here for Video Help <<
• Slip Stitch >> Click Here for Video Help <<

ONE BALL WONDER GRANNY SQUARE IPAD COZY PATTERN

GRANNY SQUARE MOTIFS

Make 1, Join 10

See color placement chart for color changes on each motif. 

Make an adjustable ring with MC.

Round 1: Stacked dc in ring, 2 dc in ring, [ch 3, 3 dc in ring] 3 times, ch 3, join with a sl st to top of stacked dc, pull ring closed, fasten off MC — 12 dc + 4 ch-3 sps. 

Round 2: Join CC1 with standing dc in first ch-3 sp, (2 dc, ch 3, 3 dc) in first ch-3 sp, [ch 1, (3 dc, ch 3, 3 dc) in next ch-3 sp] 3 times, ch 1, join with sl st to first dc, fasten off CC1 — 24 dc + 4 ch-3 sps + 4 ch-1 sps.

Round 3: Join CC2 with standing dc in first ch-1 sp, *dc in next 3 dc, (2 dc, ch 3, 2 dc) in next ch-3 sp, dc in next 3 dc**, dc in next ch-1 sp; repeat from * around ending at **, join with sl st to first dc, fasten off CC2 — 44 dc + 4 ch-3 sps.

Weave in ends.

JOINING GRANNY SQUARE MOTIFS

Follow directions for Granny Square Motif until adjacent ch-3 sp on Round 3.  Substitute a ch-3 join for each ch-3 space that is adjacent to an adjoining motif.  Substitute a joining dc for each dc on the adjoining side of the motif.  Follow the layout for placement of motifs, especially the motifs that wrap around connecting the front and back of the cozy. 

HALF GRANNY SQUARE MOTIFS

Join 6

See color placement chart for color changes on each motif and layout for location of each half motif.

Make an adjustable ring with MC.

Round 1: Ch 5, 3 dc in ring, ch 3, 3 dc in ring, ch 5, sl st to ring, pull ring closed, fasten off MC — 6 dc + 2 ch-5 sps + 1 ch-3 sps. 

Round 2: Join CC1 with sl st in first ch-5 sp, ch 5, 3 dc in first ch-3 sp, ch 1, (3 dc, ch 3, 3 dc) in next ch-3 sp, ch 1, (3 dc, ch 5, sl st) in last ch-5 sp, fasten off CC1 — 12 dc + 1 ch-3 sps + 2 ch-1 sps + 2 ch-5 sps.

Round 3: Join CC2 with sl st in first ch-5 sp, ch 3, sl st to adjacent ch-3 sp on adjoining motif, ch 1, 2 joining dc in first ch-5 sp, joining dc in next 3 dc, joining dc in next ch-1 sp, joining dc in next 3 dc, (2 joining dc, ch 3, 2 joining dc) in next ch-3 sp, joining dc in next 3 dc, joining dc in next ch-1 sp, joining dc in next 3 dc, 2 joining dc in last ch-5 sp, ch 1, sl st to adjacent ch-3 sp on adjoining motif, ch 3, sl st to last ch-5 sp, fasten off CC2 — 22 dc + 1 ch-3 sps + 2 ch-5 sps.

Weave in ends.

FINISHING

Join B to the opening edge with sc, sc evenly around the entire opening and front flap edge, join with sl st to first sc. Fasten off weave in the ends. 

Sew toggle button to front of cozy. Use ch-3 sp space on the front flap as a buttonhole.

❤️ Your BiCrafty Bestie,
Marly Bird

Frequently Asked Questions

What is a book cozy or Kindle cozy?

A book cozy (or e-reader cozy) is a small sleeve that fits around a book, Kindle, iPad, or other reading device to protect it from scratches, drops, and the general chaos of being carried around. Crocheted and knitted versions are beautiful and practical… they protect your device while looking handmade and personal. They’re also wonderfully giftable for the reader in your life. A well-fitted crocheted Kindle case is a lovely everyday carry item that reminds you of the person who made it every time you reach for your device.

How do I make sure the cozy fits my specific device?

Measure your device before starting! Length, width, and thickness all matter. The cozy should fit snugly without being so tight that inserting and removing the device is difficult. Most cozy patterns are worked to specific measurements or can be easily adjusted by adding or removing rows and stitches based on your gauge. The thickness of your crochet or knit fabric adds a bit to the external dimensions, so account for that when calculating how many stitches wide your cozy should be. A test piece of swatched fabric around your device before finishing is smart.

Is a granny square book cozy functional as well as decorative?

It’s primarily decorative with modest protection! Crocheted granny square fabric has gaps in the stitch structure that don’t protect against impacts the way a padded case would. But for protecting against everyday scratches, keeping dust off, identifying your book in a bag, and adding a beautiful handmade touch to your reading life… absolutely! For tablets and e-readers you’re less worried about dropping, a crocheted cozy is perfectly practical. For valuable devices you drop frequently, add a padded insert or use the cozy over a protective case.

What yarn is best for a crochet book or tablet cozy?

Cotton works beautifully… it’s durable, washable, and doesn’t stretch as much as wool. Worsted or DK weight cotton gives a fabric sturdy enough to maintain the cozy’s shape. If you want a padded cozy, work in a denser stitch (tighter single crochet) which creates thicker fabric, or sandwich a thin layer of quilt batting between an outer and inner layer before seaming. Avoid very stretchy yarns that would let the cozy sag. The color and pattern choice is where you can really express yourself… this is a great project for those special, beautiful skeins you’ve been saving.

How long does it take to make a book or Kindle cozy?

Very quickly! A simple rectangular cozy in worsted weight cotton takes an hour or two… maybe 3 to 4 hours for a larger tablet cozy. Granny square cozies made from one or two squares are faster still. This is a perfect “I need a handmade gift by tomorrow” project. You can make several in an evening. They also use very little yarn… a single leftover skein from another project is usually more than enough. Book cozies are the perfect “I want to make something but I only have a little time and yarn” answer.