Beach Day Baby Blanket

A cozy, textured cotton baby blanket featuring beautiful stripes and a unique rib-like border without complex post stitches.

There is nothing quite like welcoming a new little one into the world with a handmade treasure.

But let's be honest, finding the right summer baby blanket pattern can be a bit of a headache. Many lightweight designs are full of lacy holes, which are notorious for catching tiny fingers and toes.

That is why I designed this dense, beautifully textured cotton blanket. It keeps drafts away while remaining completely breathable for warmer months.

This project uses basic stitches to create a solid fabric that looks far more complicated than it actually is. Plus, the clever border mimics classic ribbing without making you struggle through tedious post stitches.

If you loved making my Coral Reef Afghan, you will find this striped design just as relaxing and satisfying to hook up. Let's grab our yarn and get started!

Why You'll Love This Pattern

• No-Hole Design: Keeps tiny fingers safe from getting caught while maintaining a cozy, solid warmth.
• Simple Color Changes: You carry the yarn up the sides, meaning way fewer loose ends to weave in later.
• Faux-Rib Border: Achieve a sophisticated, tailored edge using basic stitches instead of bulky post stitches.

Materials You'll Need

• Yarn: Sable Sugar 'n Cream (100% worsted weight cotton; 120 yards per skein). You will need 5 skeins of Ecru (cream), 4 skeins of Robins Egg (blue), and 3 skeins of Jute.
• Hook: Size I (5.5mm) for the main body and size H (5.0mm) for the border.
• Notions: Tapestry needle for weaving in ends and scissors.
• Yardage: Approximately 1,440 yards total (12 skeins).

Gauge & Sizing

• Gauge: 4 pattern repeats = 5 inches (using the larger 5.5mm hook). To test this, chain 26 and work the main pattern for 5 rows.
• Sizes included: One size (Baby Blanket).
• Finished measurements: 33 inches wide by 40 inches long.

Abbreviations & Stitch Instructions

• ch: Chain
• sc: Single crochet
• dc: Double crochet
• tr: Triple (treble) crochet: Yarn over twice, insert hook in next stitch, pull up a loop. (Yarn over, pull through 2 loops) repeat 3 times.
• sk: Skip
• sl st: Slip stitch

Pattern Notes

• Skill Level: Easy / Advanced Beginner.
• This pattern is written in US crochet terms.
• The item is worked flat for the main body, and the border is worked in the round.
• Tension Tip: Keep your edge stitches relaxed when carrying the yarn up the sides so the blanket doesn't pull or pucker.
• Customization Tip: You can adjust the width easily by starting with any multiple of 4 + 2 chains.

Step-by-Step Instructions

Foundation and First Stripe (Blue)

Using your larger 5.5mm hook and the blue yarn (Robins Egg), chain 102.

Row 1: Work 1 sc in the second chain from your hook. Continue working 1 sc in every chain across to the end. Turn your work.

Row 2: Chain 1, work 1 sc in the very first stitch. *Skip the next 2 stitches, work 3 dc in the next stitch, skip the next 2 stitches, work 1 sc in the next stitch. Repeat from * all the way across to the end. Turn. (25 pattern repeats)

Row 3: Chain 2 (this counts as your first dc here and throughout). Work 2 dc in the first stitch (at the base of your chain 2). Skip the next 2 dc, then work 1 sc in the next dc. *Work 3 dc in the next stitch, skip the next 2 dc, work 1 sc in the next dc. Repeat from * until only one stitch remains. Work 1 dc in that last stitch. Turn. (25 pattern repeats)

Row 4: Chain 1, work 1 sc in the first stitch, then work 3 dc in the next stitch. *Skip the next 2 dc, work 1 sc in the next dc, work 3 dc in the next stitch. Repeat from * until 3 stitches remain. Skip the next 2 stitches, then work 1 sc into the top of the turning chain-2 from the previous row. Turn. (25 pattern repeats)

Rows 5-7: Keep repeating Rows 3 and 4 alternately until you have completed 7 rows total in blue (this includes your initial single crochet row). On the very last stitch of Row 7 (which is a Row 3 repeat), begin your double crochet, but when you have 2 loops left on your hook, pull through with your cream yarn (Ecru) to complete the stitch. Do not cut the blue yarn; simply drop it to pick up later. Turn.

Stripe Repeats and Color Changes

Note: For a seamless look, check out my guide on Seamless Crochet Color Changes.

Rows 8-9 (Cream): Using cream, repeat Rows 4 and 3. On the final stitch of Row 9, join your jute yarn in the same manner (pulling it through the last 2 loops of your last dc). Drop the cream yarn. Turn.

Rows 10-11 (Jute): Using jute, repeat Rows 4 and 3. On the final stitch of Row 11, pick up your dropped blue yarn and pull it through to join. Drop the jute yarn. Turn.

Rows 12-13 (Blue): Using blue, repeat Rows 4 and 3. On the final stitch of Row 13, pick up your cream yarn and pull it through to join. Drop the blue yarn. Turn.

Continuing the Pattern: Keep repeating this sequence (Rows 8 to 13) until you have completed 36 stripes in total. This includes your first wide blue stripe, and you should finish on a jute stripe. On the last stitch of your final jute stripe, join your blue yarn back in. Your blanket should measure roughly 33 inches long at this stage.

Final Stripe and Top Border Prep

Next Rows (Blue): Work Rows 4 and 3 alternately using your blue yarn to match the width of your starting blue stripe. Turn.

Last Row: Chain 1, work 1 sc in the first stitch and in every stitch across to the end. Fasten off your yarn.

Adding the Elegant Border

Note: We will work the first two rounds and the final round on the Right Side (RS) of your blanket. The RS is the side facing you when you worked that very last single crochet row.

Tip: When working along the raw side edges, insert your hook directly into the turning chains rather than the large gaps to keep your edges neat.

Round 1: Switch to your smaller 5.0mm hook and cream yarn. Slip stitch to the foundation chain side near your starting tail. Work 1 sc on the side of the blanket, then distribute single crochets evenly along the row ends until you reach the next corner. Work 3 sc in the corner. Work 1 sc in each stitch of the final row across to the next corner, work 3 sc in the corner. Distribute single crochets evenly down the second side of the blanket, work 3 sc in the next corner. Work 1 sc in each free loop of your starting foundation chain, work 3 sc in the starting corner, and slip stitch to your first sc to join.

Round 2: Chain 1, work 1 sc in the next stitch. *Work 1 sc in each stitch until you reach the corner stitch, then work 3 sc in that corner stitch. Repeat from * all the way around. After working 3 sc in the final corner, work 1 sc in the same stitch as your starting chain 1, then slip stitch to the first sc to join.

Round 3 (The Textured Round): Note: Do not work 3 stitches in the corners during this round. Chain 1, work 1 sc in the same stitch as your chain 1. *Work 1 tr in the next stitch, then 1 sc in the next stitch. Repeat from * all the way around the blanket. If your final stitch is a triple crochet, slip stitch to the first sc to join. If your final stitch is a single crochet, work a triple crochet into that same stitch, then slip stitch to the first sc to join.

Round 4: Chain 1, work 1 sc in the same stitch as your chain 1. *Work 1 sc in each stitch until you reach the corner stitch, then work 3 sc in that corner stitch. Repeat from * all the way around. After the final 3 sc in the last corner, slip stitch to the first sc to join. Fasten off.

Finishing: Use your tapestry needle to weave in any remaining tails securely. If you need tips on hiding those ends, check out my guide on Weaving Crochet Tails.

Easy Variations & Custom Ideas

• Adjust the Size: You can easily scale this up to a throw blanket. Simply chain any multiple of 4 + 2 to get your desired width, and repeat the stripe sequence until it reaches your preferred length.
• Chunky Yarn Swap: If you prefer a faster, plushier project, try using a bulky yarn. You can get inspiration from my Chunky Chenille Baby Blanket to see how cozy a thicker weight can be.
• Solid Color Texture: Skip the stripes entirely and work this blanket in a single solid color. The beautiful texture of the stitch pattern will really pop, much like the stitch definition in my Tranquility Baby Blanket.
• Playful Tassels: Add large, fluffy tassels or pom-poms to the four corners of the blanket for a whimsical, modern nursery look.
• Alternative Colorways: Try a nautical theme with navy blue, white, and grey, or a sweet pastel palette with soft pink, mint green, and lavender.
• Colour ideas: Soft neutrals like beige, cream, and sage green work beautifully for a gender-neutral nursery.
• Yarn substitutions: Any worsted weight (Category 4) cotton or acrylic yarn will work beautifully. If you want a softer drape, a cotton-bamboo blend is an excellent choice.

Common Troubleshooting & Fixes

• Problem: My blanket edges are pulling inward and looking tight.
  Fix: This usually happens if you pull the carried yarn too tightly along the sides. Make sure to leave a little slack in the dropped yarn when picking it back up for the next stripe.
• Problem: The border is waving and ruffling instead of lying flat.
  Fix: You might be placing too many single crochets along the raw row edges. Try spacing your stitches out more evenly, or drop down a hook size for the border.
• Problem: I have huge gaps along the sides of my blanket.
  Fix: When working your border into the raw edges, make sure to insert your hook into the actual turning chains rather than the large spaces between rows.
• Problem: My stitch count is off at the end of a row.
  Fix: Remember that the turning chain-2 counts as a double crochet stitch. Always count your pattern repeats (you should have exactly 25) to stay on track.

Care Instructions

Since this blanket is made from 100% cotton, it is incredibly durable and machine washable—perfect for busy parents! Machine wash on a gentle cycle with cold water to preserve the vibrant colors. Tumble dry on low heat, or lay it flat to dry to maintain its shape and stitch definition.

Final Thoughts

There is nothing quite like wrapping a sweet newborn in a blanket made with love. This project is a joy to crochet, and the lack of holes makes it a practical favorite for new moms. If you enjoyed this pattern, you might also love my Dreamweaver Baby Blanket or my classic Mock Granny Stripe Blanket. Happy crocheting, my friends!