Crochet Ripple Baby Blanket Pattern | Easy Chevron Afghan (PDF Download)
There is something timeless about a ripple blanket. The way the yarn rises and falls across the rows, forming those gentle waves, makes it one of the most satisfying projects a crocheter can make. For a baby, it becomes even more special — soft, cozy, and full of the kind of handmade love that a store-bought gift simply cannot replicate. This easy crochet ripple baby blanket pattern uses a classic chevron stitch that looks impressive but is surprisingly beginner-friendly once you get the rhythm going. Whether you are making this for a shower gift, a nursery decoration, or a keepsake to pass down, this pattern will guide you from your very first chain all the way to the finished, blocked blanket.
Why Crochet a Ripple Baby Blanket?
Before we get into the pattern itself, it is worth talking about why the ripple stitch has remained so popular for so many decades. The chevron pattern creates natural texture without requiring any complicated stitches. You are working with increases and decreases placed at specific intervals, and those two simple techniques are what create the wave effect. There are no cables to navigate, no colorwork charts to follow unless you choose to add them, and no specialty hooks or tools required.
For baby blankets specifically, the ripple pattern has a few distinct advantages. The waves create a slight give in the fabric, making it stretchy and gentle against a baby’s skin. The open, flowing structure means the blanket breathes well, which is important for keeping a sleeping baby at a comfortable temperature. And aesthetically, the chevron pattern works beautifully in both a single solid color and in multiple stripes, giving you endless options depending on the nursery palette you are working with.
This pattern is designed to be accessible for beginners who have mastered basic stitches and are ready for their first textured project. It is also satisfying for experienced crocheters who want a portable, low-fuss project they can work on anywhere.
Materials You Will Need
One of the best things about this pattern is that it requires minimal supplies. Here is everything you need before you cast on your foundation chain.
Yarn: You will need approximately 800 to 1,000 yards of worsted weight yarn (category 4). For a baby blanket, choosing a soft, washable yarn is non-negotiable — babies need items that can be laundered frequently. Excellent choices include Lion Brand Pound of Love, Paintbox Simply DK (held double if you prefer), Bernat Baby Blanket yarn, or any superwash wool blend labeled as baby-safe. If you want a colorful striped blanket, plan for two to four contrasting or complementary colors, using roughly 200 to 300 yards per color.
Hook: A size 5.0 mm (H-8) crochet hook works beautifully with most worsted weight baby yarns. If you tend to crochet tightly, consider sizing up to a 5.5 mm (I-9). If your gauge runs loose, drop down to a 4.5 mm (G-6). Gauge matters more for a blanket than you might think, since being off by even half a stitch per inch can result in a blanket that ends up significantly smaller or larger than intended.
Notions: You will need a yarn needle for weaving in ends, scissors, stitch markers (optional but helpful for beginners), and a measuring tape. If you plan to block the finished blanket, a set of blocking mats and rust-proof pins will give you a polished, professional finish.
Gauge
Before you begin the full pattern, crochet a small gauge swatch. This saves frustration later and ensures your finished blanket will be the right size.
Using a 5.0 mm hook and your chosen yarn, chain 20 and work the ripple pattern for 10 rows. Block your swatch lightly by dampening it and pinning it flat to dry. Once dry, measure across 4 inches in the center of your swatch.
Target gauge: 14 stitches and 8 rows equal 4 inches in the ripple pattern with a 5.0 mm hook and worsted weight yarn.
If you have more stitches per inch, your tension is tight and you should go up a hook size. If you have fewer stitches per inch, your tension is loose and you should try a smaller hook.
Finished Size
This pattern as written produces a baby blanket approximately 36 inches wide by 36 inches long, which is a generous lap blanket size suitable for a crib, a stroller, or tummy time. If you want a smaller receiving blanket, you can reduce the starting chain by one full ripple repeat (a multiple of 14 plus any edge stitches). For a larger blanket to last into toddlerhood, add one or two full repeats to the chain.
Abbreviations and Stitch Key
This pattern uses US crochet terminology.
ch — chain
sl st — slip stitch
sc — single crochet
dc — double crochet
st(s) — stitch(es)
sp — space
sk — skip
rep — repeat
RS — right side
WS — wrong side
Understanding the Ripple Stitch
The magic of the chevron pattern comes from a simple rule: where you increase, the fabric peaks upward, and where you decrease, the fabric dips downward. In this pattern, each ripple repeat is 14 stitches wide. At the peaks, you will work 3 double crochets into a single stitch to create an increase. At the valleys, you will skip 2 stitches to create a decrease. Working these increases and decreases consistently across every row is what builds the wave pattern.
Once you have completed two or three rows, the visual rhythm will become clear, and you will likely find you no longer need to count every stitch — you will be able to see where the peaks and valleys fall just by looking at your work. That is the moment when crochet starts to feel truly intuitive, and the ripple blanket is one of the best teachers.
The Pattern
Foundation Chain
Chain 165. This gives you 11 full ripple repeats plus edge stitches, creating a blanket approximately 36 inches wide. For a narrower blanket, chain 137 (9 repeats) or 109 (7 repeats). Always add 3 extra chains to your multiple of 14 for the correct edge setup.
Row 1 (Right Side)
Starting in the 4th chain from the hook (the skipped chains count as your first dc), work 2 dc in the same chain. This creates your first peak.
Skip 2 chains, dc in each of the next 4 chains, skip 2 chains, dc in each of the next 4 chains, work 3 dc in the next chain — this forms one complete valley and rise.
Repeat from * across until 3 chains remain. Skip 2 chains, dc in each of the next 2 chains. The final stitches form your last edge.
At the end of Row 1, turn your work.
Row 2 and All Subsequent Rows
Chain 3 (this counts as your first dc throughout the pattern). Turn.
Work 2 dc in the first stitch (the base of the turning chain from the previous row). This begins your peak.
Skip 2 stitches, dc in each of the next 4 stitches, dc2tog twice (this is your valley — work the decrease by pulling up a loop in each of the next 2 stitches and drawing through all 3 loops), dc in each of the next 4 stitches, 3 dc in next stitch — this is one complete ripple repeat.
Repeat from * across to the last 3 stitches. Skip 2 stitches, dc in the top of the turning chain from the previous row.
Turn and repeat Row 2 for the length of the blanket.
A Note on the Valley Decrease
Some crochet patterns instruct you to skip 2 stitches at the valley rather than work a decrease stitch. Both methods create a ripple effect, but the skip method produces a slightly more open, lacy dip, while the dc2tog creates a tighter, more defined valley. For a baby blanket where you want a solid, snuggly fabric without gaps large enough to catch tiny fingers, the dc2tog decrease is recommended. If you are an experienced crocheter who prefers the look of the open method, feel free to substitute as you like.
Adding Stripes
If you want a striped ripple blanket — and they are absolutely stunning — you can change colors at the end of any row. Complete the final stitch of the row by pulling your new color through on the last pull-through, then continue with the new yarn. Carry the old color up the side edge if you plan to return to it within a few rows, or cut and weave in the ends if switching colors less frequently.
Classic two-color combinations for baby blankets include white and soft yellow, mint and grey, blush pink and cream, navy and white, and lavender and sage. For a rainbow ripple effect, work one to two rows in each color of the spectrum, changing colors every row or every two rows depending on how wide you want the stripes.
Continuing the Pattern
Continue repeating Row 2 until your blanket measures approximately 34 inches from the foundation chain. You are leaving 2 inches for the border, which will bring the finished measurement to 36 inches.
Fasten off and weave in all ends, but do not add the border yet.
Adding a Border
A border finishes the blanket and gives it a polished, intentional look. For a ripple blanket, a simple single crochet border works best because it lays flat without fighting the wave structure of the main fabric.
Join your yarn (main color or a coordinating border color) at any corner stitch with a slip stitch. Chain 1.
Work 1 sc in each stitch across the top and bottom edges. Along the side edges, work approximately 2 sc for every 3 rows to keep the border flat — adjust as needed based on your tension. At each corner, work 3 sc into the corner stitch to allow the fabric to turn without puckering.
Slip stitch to join when you return to the starting point. If you want a slightly thicker border, work a second round in the same manner. Fasten off and weave in ends.
For a more decorative edge, you can work a simple shell border on the final round: sc in the next stitch, skip 2 stitches, 5 dc in the next stitch, skip 2 stitches across each side, adjusting corners as needed. This adds a gentle scalloped edge that complements the ripple pattern beautifully.
Finishing and Blocking
Blocking a baby blanket transforms it. The stitches relax and even out, the waves lay perfectly flat, and the fabric softens noticeably. For acrylic or acrylic-blend yarns, wet blocking works well: submerge the finished blanket in cool water, gently squeeze out excess moisture (never wring), roll in a clean towel, then pin to blocking mats in the desired dimensions and allow to dry completely.
For wool or wool-blend yarns, steam blocking is an excellent option. Lay the blanket flat on your blocking mats, pin lightly, then hold a steam iron a few inches above the surface and apply steam. Do not press the iron directly onto the fabric. Allow to cool and dry before unpinning.
Once blocked, your blanket will have that luxurious, professionally finished look that makes handmade gifts so memorable.
Tips for Success
Counting your stitches at the end of every row, especially in the first several rows, saves a lot of ripping back. The ripple pattern is very forgiving once you understand its logic, but an accidental extra or missing stitch will throw off the alignment of your peaks and valleys.
If you notice your waves are drifting — leaning slightly to the left or right instead of aligning perfectly — you have most likely worked a peak or valley one stitch off somewhere. The sooner you catch this, the less frogging you will need to do. Using stitch markers at the peak and valley points of your first row makes it easy to check alignment as you go.
Tension is the other factor to keep an eye on. Working too tightly will make the blanket curl at the edges before blocking. Working too loosely will give you a floppy, open fabric. The goal is a medium tension that produces a fabric with good drape but still some body.
PDF Download
This full pattern is available as a printer-friendly PDF download, which includes all the written instructions, the stripe color suggestions, a materials list, and a quick-reference stitch diagram. Having the PDF on hand means you can take your project anywhere without needing to pull up a screen — perfect for crocheting at appointments, on road trips, or in the evening without the glow of a device nearby. The PDF is formatted clearly with large print for easy reading and is designed to be printed on standard letter-size paper.
Variations to Try
Once you have made the basic ripple blanket, the pattern becomes a template you can adapt endlessly. A gradient ripple blanket, made by starting with a deep jewel tone and gradually transitioning through lighter shades of the same hue, produces a stunning ombre effect. A textured ripple blanket, substituting the double crochet with a front post and back post alternation, adds a woven-looking raised texture. A mini ripple blanket, made in fingering weight yarn on a 3.5 mm hook, creates a delicate, heirloom-quality piece that photographs beautifully.
You can also scale this exact pattern up to make a full-size throw or an afghan for a larger bed, simply by increasing the foundation chain in multiples of 14 and continuing to the desired length.
Final Thoughts
The crochet ripple baby blanket is one of those patterns that earns its classic status over and over again with every finished piece. It is satisfying to make, beautiful to give, and practical to use. The chevron structure is meditative once you have the rhythm, and the result is a blanket that looks far more complex than it actually is — which makes it one of the most rewarding things you can put on your hook.
Whether you are making your very first ripple or your fiftieth, this pattern has everything you need to crochet a blanket that a family will keep and cherish. Download the PDF, gather your yarn, and enjoy every stitch.
