Pin Stripe Crochet Blanket Free Pattern and Tutorial
Soft yarn and clean lines define this classic blanket, making it a reliable addition to any living room sofa. The texture is surprisingly plush yet lightweight, providing just enough warmth for reading on a breezy afternoon. It suits beginners who want to practice consistent tension and intermediate makers searching for a relaxing, rhythmic project. You will work with a simple color-changing technique that creates crisp stripes without requiring you to weave in dozens of loose ends at the finish. This design relies on alternating colors to highlight the stitch definition, and the tutorial below walks you through every row so your edges stay straight and your pattern remains uniform.

Why You’ll Love This Pattern
This classic crochet beanie works up quickly using a rhythmic, repetitive stitch pattern that makes it an ideal project for winding down in the evening. Because it uses a medium-weight yarn, the fabric is dense enough to provide real warmth during colder months without feeling heavy or bulky on your head. The design relies on a simple vertical ribbing construction that stretches naturally to fit most adult head sizes, ensuring you don’t need complex increases or decreases. Experienced crocheters will appreciate the meditative flow of the stitches, while those still building their confidence will find the straightforward row-by-row structure easy to follow and troubleshoot.
I managed to finish this hat in two sittings while watching a movie. The texture looks much more professional than it actually was to make, and it fits perfectly.
— Sarah, hobbyist crocheter
Pattern Overview & Skill Level
- Skill Level: Beginner
- Approximate Time: 3 to 5 hours
- Construction: Worked as a flat rectangle, then seamed along the side and cinched at the top to form the beanie shape
- Finished Dimensions: Approximately 9 inches wide by 11 inches long (unstretched)
Materials & Supplies Needed
- Yarn: Worsted weight (#4), approximately 200 yards of wool or acrylic blend
- Hook Size: 5.5 mm (US I-9)
- Notions: Tapestry needle for weaving ends and seaming, locking stitch markers, and a measuring tape
- Safe Yarn Substitutions: Cotton yarn can be used but will result in a heavier, less stretchy hat. Acrylic or wool blends are recommended to maintain the elasticity required for a snug fit.
Stitch Guide & Abbreviations (US Terms)
- ch = chain
- st = stitch
- sl st = slip stitch
- BLO = back loop only; insert hook into the back loop of the stitch only to create a ribbed effect
- hdc = half double crochet
Step-by-Step Pattern Instructions
This project is worked in rows to create a rectangle that is folded and seamed. You will crochet across the width of the hat first, creating the length.
Beanie Body
- Row 1: Ch 41. Hdc in 3rd ch from hook and in each ch across. Turn. (39 sts)
- Row 2: Ch 2 (does not count as st), hdc in BLO of each st across. Turn. (39 sts)
- Rows 3-60: Repeat Row 2 until the piece measures approximately 18 inches in length or fits comfortably around the intended wearer’s head.
Finishing and Assembly
Once you have reached your desired length, fasten off leaving a 15-inch yarn tail. Fold the rectangle in half so that the short ends meet. Using your tapestry needle, whip stitch the two short ends together to create a tube. Secure the yarn and turn the piece inside out so the seam is on the inside.
To close the top of the hat, weave the remaining yarn tail through the edge stitches of the top opening. Pull the yarn tight to cinch the circle shut. Knot the tail securely and weave in your ends on the interior side of the hat.
Care & Washing Instructions
- Hand wash in cool water using a gentle wool detergent to preserve the shape and elasticity of the fibers.
- Lay the hat flat on a clean towel away from direct sunlight to air dry completely.
- Do not hang the hat to dry, as the weight of the water can cause the stitches to stretch and distort permanently.
Pro Tips & Common Mistakes to Avoid
Maintaining consistent tension is the most important factor in this pattern. If your stitches are too tight, the hat will not have the necessary stretch to fit securely. When working in BLO, be careful not to skip the very last stitch of the row, as this is a common spot for unintentional decreases that will cause your hat to taper. If you choose to resize the hat, keep in mind that every two rows you add or subtract will change the circumference by approximately one-half inch. Always use a stitch marker at the start of your work if you find it difficult to identify the last stitch of your foundation chain.
Frequently Asked Questions
Can I use a larger hook size for this pattern?
Using a larger hook will make the fabric drapier and slightly larger, but it may also create gaps between the stitches. Stick to a 5.5 mm hook for the best balance of warmth and structure.
Is this pattern suitable for someone who has never crocheted before?
Yes, this is an excellent first project. It focuses on the half double crochet stitch and the back loop technique, both of which are fundamental skills for beginners.
How do I adjust this pattern for a child’s head?
To make a smaller hat, simply start with a shorter foundation chain to reduce the height, and work fewer rows to decrease the circumference. A child’s hat typically requires about 15 to 16 inches in total width.
Am I allowed to sell hats made from this pattern?
You are welcome to sell finished items created from this pattern. However, you must credit the designer and use your own original photographs for any commercial listings.

Your finished blanket serves as a warm companion for movie nights or quiet mornings with coffee. If you prefer a bolder look, try substituting the classic stripes with high-contrast neon shades or thick, chunky wool for a heavier weight. Share a photo of your completed project on social media to show off those clean, crisp lines. Browse the rest of the blog for more free patterns to fill your next afternoon of stitching. There are many simple designs waiting for your unique color choices and personal touch.





