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Mary Wave Baby Blanket Pattern

Mary Wave Baby Blanket Pattern
4.2★ Rating
5-7 Hours Time Needed
3.8K Made This
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Beginner Friendly Level

Perfect for those just starting their crochet journey, with clear instructions and simple techniques

⏱️

Weekend Treat

Takes 5-7 hours, making it an enjoyable project to finish over a couple of days.

🤗

Soft Hug

Gentle, plush, and full of warmth, creating a sense of comfort and coziness wherever they find a home.

About This Mary Wave Baby Blanket Pattern

This pattern creates a cosy baby blanket worked in a wave (ripple) treble crochet pattern across 7 blocks of 12 stitches, finishing at approximately 53 x 60 cm. It is designed for DK weight yarn and features easy colour changes to create charming stripes and a sparkly accent. The instructions include a full row-by-row colour sequence and a simple finishing edging for a neat result.

Mary Wave Baby Blanket Pattern crochet pattern - detailed view of completed project

Ideal for gifting to a new parent or for adding a handmade touch to the nursery. The pattern is easy to scale wider by adding blocks of 12 chains to the starting chain.

Why You'll Love This Mary Wave Baby Blanket Pattern

I absolutely love this pattern because it combines a classic ripple wave texture with an easy, repeatable stitch pattern that produces a beautifully tactile blanket. I enjoy the colour-play — switching between five complementary shades creates a cheerful, modern look that still feels timeless. The design is forgiving and quick to work up, so you get a satisfying finish without a huge time commitment. I also appreciate that it is simple to customize in size or yarn choice, making it a versatile project for gifting or keeping.

Mary Wave Baby Blanket Pattern step 1 - construction progress Mary Wave Baby Blanket Pattern step 2 - assembly progress Mary Wave Baby Blanket Pattern step 3 - details and accessories Mary Wave Baby Blanket Pattern step 4 - final assembly and finishing

Switch Things Up

I love customizing this pattern by swapping the colour order to create different moods; try pastel tones for a soft baby look or bold brights for a modern nursery.

I often change yarn weight and hook size to make a larger cuddly blanket; using a bulkier yarn and larger hook will speed up the project and create a chunkier texture.

If I want a tiny version, I use a finer DK or sport yarn with a smaller hook to make a mini blankie or pram-sized blanket.

I sometimes substitute the sparkle yarn rows with a metallic thread for a subtler shimmer or omit sparkle yarn entirely for a purely matte finish.

For a scalloped edge instead of the 3-dc corner finish, I experiment with picot edging or shell stitches to add decorative flair.

I recommend trying an ombre gradient across the rows by selecting five shades of the same colour family for an elegant continuous fade effect.

I also like to embroider a small motif or add appliques to one corner for personalization, such as a baby name or simple heart.

To create a matching set, I use the same colours to make a hat or booties and follow the same stripe schedule for continuity.

When gifting, I package the blanket with a handmade label or hang tag showing yarn details and care instructions for a professional touch.

If you enjoy texture, swap every other colour for a slightly textured DK (like a boucle or brushed DK) to create subtle variation while keeping the stitch pattern the same.

Common Mistakes & How to Fix Them

✗ Starting with an incorrect number of foundation chains can throw off the wave repeat; always chain a multiple of 12 plus the required edge stitches and recount before starting Row 1. ✗ Skipping the count of treble stitches in each wave leads to an uneven edge; count the 2tr, the three tr group and the tr2tog pairs in every wave to keep the edges straight. ✗ Changing colour without fastening off neatly can cause loose tails and messy joins; carry the yarn carefully or weave in ends as you go to keep colour transitions tidy. ✗ Working with inconsistent tension will distort the wavy pattern and size; maintain consistent tension and check gauge (20 sts x 9 rows = 10cm x 10cm) to achieve the correct finished measurements. ✗ Neglecting to fasten off and sew in loose ends during finishing results in a sloppy finish; follow the edging instructions and sew in all ends securely for a professional look.

Mary Wave Baby Blanket Pattern

Create a sweet and snuggly Mary Wave baby blanket in a cheerful ripple wave pattern. This easy-to-follow crochet pattern uses DK yarn in five colours and produces a 53 x 60 cm blanket perfect for prams, car seats, or a cosy cot. You can mix and match colours to suit the nursery or make a thoughtful handmade gift for a new parent. Detailed stitch notes and a full colour-change schedule are included so you can crochet with confidence.

Beginner Friendly 5-7 Hours

Materials Needed for Mary Wave Baby Blanket Pattern

— Main Fabric

  • 01
    Any DK yarn in 5 complimentary or contrasting colours (approximately 170g total)
  • 02
    Hayfield Bonus DK - Oyster Pink (used in sample as one of the main colours)
  • 03
    Stylecraft Special DK - Magenta (used as a main colour)
  • 04
    Stylecraft Special DK - Spearmint (used as a main colour)
  • 05
    King Cole Baby Glitz DK - Mint (sparkle yarn) used as an accent

— Tools Required

  • 01
    Crochet hook 4.00mm (UK8/US7)
  • 02
    Darning needle for sewing in loose ends
  • 03
    Scissors
  • 04
    Measuring tape or ruler to check gauge
  • 05
    Stitch markers (optional)

Progress Tracker

0% Complete

— Materials :

Infos :

*Any DK Yarn in 5 complimentary or contrasting colours (170g total). Machine washable yarn is recommended. I used Hayfield Bonus DK in shades and Oyster Pink, and Stylecraft Special DK in shades Magenta and Spearmint as the main four colours, and accented with a sparkly King Cole Baby glitz in shade Mint, to give a little magical sparkle. *CROCHET HOOK: 4.00mm (UK8/US7) *Darning needle for sewing in loose ends. GAUGE: 20 stitches x 9 rows treble crochet = 10cm x 10cm

— Stitch Abbreviations :

Infos :

Chain – ch. Double crochet - dc. Treble crochet – tr. Stitch/stitches – st / sts. Slip stitch – slst. Treble crochet two together (decrease) – tr2tog. Two treble crochet in same stitch (increase) – 2tr.

— Instructions :

Info :

Notes: Each ‘wave’ in the pattern is crocheted over 12 stitches. This blanket consists of 7 blocks of 12. If you want to make a larger, wider blanket, you can add additional blocks of 12 chains to your starting chain.

Row 1 :

Using Oyster Pink, Ch 87. 1st wave: tr into 4th chain from hook, tr into next 3 chain sts, tr2tog over next 2 chain sts, tr2tog over next two chains sts, tr into next 3 chain sts, 2tr into next chain st.

Row 1 :

2nd wave: 2tr into next ch, tr into next 3 ch, tr2tog over next 2 ch, tr2tog over next 2 ch, tr into next 3 ch, 2tr into next ch.

Row 1 :

3rd, 4th, 5th & 6th waves: repeat 2nd wave.

Row 1 :

7th wave: 2tr in next ch st, tr in next 3 ch sts, tr2tog over next 2 ch sts, tr2tog over next 2 ch sts, tr in next 3 ch sts, 2tr in last ch st. Turn.

Row 2 :

1st wave: ch 3 (count as 1st treble), tr in 1st st, tr in next 3 sts, tr2tog over next 2 sts twice, tr in next 3 sts, 2tr in next st.

Row 2 :

2nd wave: 2tr in next st, tr in next 3 sts, tr2tog over next 2 sts twice, tr in next 3 sts, 2tr in next st.

Row 2 :

3rd, 4th, 5th & 6th waves: repeat 2nd wave.

Row 2 :

7th wave: 2tr in next st, tr in next 3 sts, tr2tog over next 2 sts twice, tr in next 3 sts, 2tr into top of ch3. Turn.

Rows 3 :

Using Magenta, repeat Row 2.

Rows 4-55 :

Repeat Row 2 changing colour as follows: Rows 4-5 Aran, 6 Spearmint, 7 Oyster Pink, 8-10 Aran, 11 Mint (sparkle yarn), 12 Magenta, 13-14 Aran, 15-16 Spearmint, 17-19 Magenta, 20 Oyster Pink, 21 Aran, 22 Mint (sparkle yarn), 23-25 Spearmint, 26 Aran, 27 Oyster Pink, 28 Magenta, 29 Mint (sparkle yarn), 30 Spearmint, 31-33 Magenta, 34 Oyster Pink, 35-36 Spearmint, 37 Aran, 38-39 Magenta, 40 Mint (sparkle yarn), 41-42 Spearmint, 43 Oyster Pink, 44-45 Magenta, 46 Aran, 47-48 Mint (sparkle yarn), 49-51 Spearmint, 52-53 Magenta, 54 Spearmint, 55 Aran. Fasten off.

— Edging :

Info :

Using Mint (sparkle yarn), fasten on in the bottom left corner, 3 dc into the corner space, dc in the spaces between each tr st along the bottom of the blanket, dc 3 in the corner space, working up the right-hand side of the blanket - 2 dc around the tr/ch3 st at the end of each row, dc 3 in the corner space, dc in the spaces between each tr st along the top of the blanket, 3 dc in the corner space, working down the left-hand side of the blanket - 2 dc around the tr/ch3 st at the end of each row, slst into the first dc made in the bottom left corner, fasten off. Sew in loose ends.

Assembly Instructions

  • If you want a wider blanket, add additional blocks of 12 chains to your starting chain before Row 1 so the wave repeat remains intact.
  • Follow the row-by-row colour schedule exactly for the sample striping; carry yarn up the side or finish each colour and weave in ends as you go.
  • Work the edging in Mint (sparkle yarn) starting at the bottom left corner, ensuring 3 dc in each corner space and 2 dc around the tr/ch3 at the end of each row for neat corners.
  • After completing the edging, fasten off securely and sew in all loose ends with a darning/tapestry needle to finish.

Important Notes

  • 💡Check your gauge (20 stitches x 9 rows = 10cm x 10cm) before starting to ensure the finished blanket measures approximately 53 x 60 cm.
  • 💡Use machine-washable DK yarn for ease of care, especially for baby items.
  • 💡Maintain consistent tension and count stitches in each wave to keep edges straight and the ripple pattern even.
  • 💡Weave in ends as you work during colour changes to avoid a large amount of finishing at the end.

This Mary Wave Baby Blanket is a cosy and colourful handmade gift that brightens up any nursery and keeps baby snug. The ripple pattern is soothing to crochet and easy to personalise with your favourite colour palette. Make one for a special new arrival or create a matching set for thoughtful, handcrafted presents. 🧶🧵

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FAQs

What size will the finished piece be?

The finished blanket measures approximately 53 x 60 cm when using DK yarn and a 4.00mm hook as in the sample.

Can I make the blanket larger or smaller?

Yes, you can change the width by adding or removing blocks of 12 chains to the starting chain; each wave is worked over 12 stitches so keep multiples of 12.

Do I need special yarn for the sparkle rows?

No special yarn is required, but the pattern sample uses King Cole Baby Glitz DK for a subtle sparkle accent; you can substitute any DK sparkle or regular DK yarn.

Is this pattern suitable for beginners?

Yes, the pattern is rated as easy and is suitable for beginners who are comfortable with chains, trebles and basic increases/decreases.