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Sea Star Afghan Square

By Mistie Bush · Updated August 1, 2026

Accessories· Blankets and Squares· Crochet Patterns· Crochet-Alongs (CALs)· Home Items

Disclaimer: This post contains affiliate links. When you purchase through these links I earn a small commission, at no extra cost to you.

3 Aug

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Hi Everyone! Welcome to the Ocean Medley Blanket CAL. Today we will be crocheting the Sea Star Afghan Square. If this is your first time stitching one of my awesome and fun filled crochet a longs, WELCOME TO THE FAMILY! WELCOME BACK to those of you have crocheted with me in the past. It’s great to see everyone! Grab your supplies (if you haven’t already), your favorite snack and beverage, get comfy and start stitching up your blanket with me. Be sure to yell if you need help. I am here to guide you along the way. This is going to be lots of fun!! You can find more of my crochet a longs >>HERE<<

Sea Star Afghan Square | Crochet Pattern | American Crochet @americancrochet.com

By: Mistie Bush in Collaboration with Joanita Theron (Creative Crochet Workshop) August 3, 2018 – Sea Star Afghan Square

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Queue & Favorite on Ravelry! #2018OceanMedleyBlanketMCAL THESE PATTERNS WILL ONLY BE AVAILABLE FOR FREE FOR THE DURATION OF THE CROCHET ALONG Once completed, patterns will be removed and only be available in my shops!

Sea Star Afghan Square | Crochet Pattern | American Crochet @americancrochet.com

For full details on this crochet along and each link – >>>CLICK HERE!<<<

I would love to see your projects in my Facebook Group and/or on Instagram!

Ocean Medley Mystery Blanket ~ Crochet Along

REQUIREMENTS

Level of Difficulty Beginner/Intermediate Yarn Red Heart With Love, Color A (Daffodil), Color B (Peacock), Color C (Pewter), Color D (Iced Aqua), Color E (White); 600 yards (roughly) Hook and Notions Hook: H (5mm), scissors and blunt needle Measurement 12 inches (squares) Gauge N/A Abbreviations Ch/chs = chain/chains sc = single crochet hdc = half double crochet dc = double crochet tr = treble crochet

Sea Star Afghan Square | Crochet Pattern | American Crochet @americancrochet.com

Pattern Notes Queue & Favorite on Ravelry! THESE PATTERNS WILL ONLY BE AVAILABLE FOR FREE FOR THE DURATION OF THE CROCHET ALONG Once completed, patterns will be removed and only be available in my shops! Chain 1 at beginning of round does not count unless otherwise stated Chain 3 at beginning of round counts as dc unless otherwise stated. COLORS: A – Daffodil; B – Peacock; C – Pewter; D – Iced Aqua; E – White Video Tutorials if available will be on my You Tube Channel – Subscribe to my You Tube Channel!

Sea Star Afghan Square | Crochet Pattern | American Crochet @americancrochet.com #crochetalong #crochetpattern

I would love to see your projects in my Facebook Group and/or on Instagram!

Crochet With Mistie! ~ Sea Star Afghan Square

Instructions

COLORS: A – Daffodil; B – Peacock; C – Pewter; D – Iced Aqua; E – White Working With Color A Make 6 Chain 5; join with a slip stitch to form a ring Round 1: Chain 3 (See Notes), work 14 dc into the ring; join with a slip stitch in top of beginning chain 3. (15 dc) Round 2: Chain 1 (See Notes), sc into same stitch, *work [chain 5, sc into 2nd chain from the hook, hdc into next chain, dc into next 2 chains, skip next 2 dc (from RND 1), sc into next dc] 4 times; join with a slip stitch into 1st sc. Fasten off and weave in ends.

Sea Star Square | American Crochet @americancrochet.com

Attach Color B in any point of the star (the space between the Last chain and the First sc) Round 3: *work hdc into the sc, dc into the hdc, tr into the next 2 dc, tr into the next sc, (continue working up the right-side of the next ‘star arm’ – you will be working into the chain spaces opposite the stitches) tr into next 2 chains, dc into next chain, hdc into next chain, sc into the point of the star,* repeat from *to* 4 more times; join with a slip stitch into the 1st sc. (50 sts) Fasten off and weave in ends. Sea Star Square | American Crochet @americancrochet.com Round 4: Attach Color C into any point of the star (sc stitch) Step 1: Chain 1 (See Notes), sc into same stitch, hdc into the next 2 stitches, dc into the next stitch, work (dc, ch 2, dc) into the next stitch, dc into the next 3 stitches, hdc into next 2 stitches, sc into the next 4 stitches Step 2: hdc into the next 2 stitches, dc into the next stitch, work (dc, ch 2, dc) into the next stitch, dc into the next 3 stitches, hdc into the next 2 stitches, sc into the next 3 stitches Step 3: hdc into the next 2 stitches, dc into the next stitch, work (dc, ch 2, dc) into the next stitch, dc into the next 3 stitches, hdc into the next 2 stitches, sc into the next 4 stitches Step 4: hdc into the next 2 stitches, dc into the next stitch, work (dc, ch 1, dc) into the next stitch, dc into the next 3 stitches, hdc into the next 2 stitches, sc into the next 2 stitches; join with a slip stitch into the 1st sc. (54 sts – 13 sts over 2 sides and 14 sts over 2 sides, 4 Corners) Round 5: Chain 3 (See Notes), dc into each stitch around, working (2 dc, ch 2, 2 dc) into each chain 2 corner space; join with a slip stitch into the 1st dc. (70 sts) Fasten off and weave in ends.

Sea Star Square | American Crochet @americancrochet.com

Attach Color D into any Chain 2 Corner space Round 6: Chain 3 (See Notes), work (dc, ch 2, 2 dc) into the corner space, dc into each stitch until next chain 2 space, *work (2 dc, ch 2, 2 dc) into corner space, dc into each stitch until next chain 2 corner space,* repeat from *to* two more times; join with a slip stitch into the 1st dc. (86 sts) Round 7: Chain 3 (See Notes), work dc into each stitch around, working (2 dc, ch 2, 2 dc) into each corner space; join with a slip stitch into the 1st dc. (102 sts) Fasten off and weave in ends.

Sea Star Square | American Crochet @americancrochet.com

Attach Color E into any Chain 2 Corner space Round 8: Chain 3 (See Notes), work (dc, ch 2, 2 dc) into chain 2 space, dc in each stitch until next chain 2 corner space, *work (2 dc, ch 2, 2 dc) into corner space, dc into each stitch until next chain 2 corner space,* repeat from *to* two more times; join with a slip stitch into the 1st dc. (118 sts) Round 9: Chain 3 (See Notes), dc in each stitch around, working (2 dc, ch 2, 2 dc) into each chain 2 corner space; join with a slip stitch into the 1st dc. (33 per side x 2 & 34 per side x 2 = 134 sts) Fasten off and weave in ends. First Panel Join the 3 squares together using the mattress stitch. Second Panel Join the remaining 3 squares together using the mattress stitch. Lay this panel to the side.

[embedyt] https://www.youtube.com/watch?v=xzl7IpgTtXQ[/embedyt]

Share your progress on Instagram using #2018OceanMedleyBlanketMCAL

For full details on this crochet along – CLICK HERE!

Sea Star Afghan Square | Crochet Pattern | American Crochet @americancrochet.com #crochetalong #crochetpattern

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Happy Crocheting! — Mistie, American Crochet

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© 2026 American Crochet · Mistie Bush. This pattern is for personal use only and may not be resold or redistributed.

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About Mistie | American Crochet @americancrochet.com

Hi! I'm Mistie!

I'm on a mission to share my love of crochet, knitting, and spinning with others, teaching and inspiring makers of all skill levels. Fueled by faith and an undeniable coffee addiction, I’m here to guide you through every stitch—whether you're picking up a hook, needle, or spindle for the first time or looking to expand your skills. This journey is about more than creating beautiful pieces—it’s about building a community, supporting my family, and sharing the joy and purpose I find in every thread.

Crochet With Mistie Vlog WIP Wednesday Epidsode 6 Season 1

Crochet With Mistie Vlog WIP Wednesday Epidsode 6 Season 1 | American Crochet @americancrochet.com

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