Free Crochet Pattern: Wide Leg Lounge Pants
If you’ve been searching for a crochet project that combines comfort, style, and wearability, these wide leg lounge pants might be exactly what your hook has been waiting for. Cozy enough for a lazy Sunday morning, roomy enough to move freely, and handmade with all the love you put into every stitch — this free crochet pattern walks you through creating a pair of wide leg pants you’ll actually want to wear every single day.
Whether you’re an intermediate crocheter looking to level up your garment skills or someone who’s made a few beginner projects and is ready for a fun challenge, this pattern is designed to be approachable, clear, and adaptable to a range of sizes. Pull out your favorite chunky or worsted weight yarn, grab a comfortable hook, and let’s get started.
Why Crochet Your Own Lounge Pants?
There’s something deeply satisfying about wearing something you made yourself, and crochet lounge pants are one of those projects that people underestimate until they try them. Store-bought lounge pants can be flimsy, ill-fitting, or made from synthetic fabrics that don’t breathe well. When you crochet your own, you get to choose every detail — the yarn fiber, the drape, the color, the length, and the fit.
Wide leg pants in particular have had a major fashion moment that shows no signs of slowing down. They’re comfortable enough for lounging around the house but stylish enough to throw on a nice top and wear out for a casual coffee run. Crochet fabric, especially in a looser stitch pattern, creates that perfect airy, flowy texture that wide leg silhouettes need to really shine.
Plus, this pattern is completely free. No purchase required, no email signup, just an honest, well-written pattern you can bookmark and come back to any time.
Materials You’ll Need
Before you cast on — or rather, before you make your foundation chain — gather everything you’ll need so you’re not stopping mid-row to hunt around the house.
Yarn: Approximately 800–1,400 yards of worsted weight yarn (4 weight), depending on your size. A yarn with some drape works best here — cotton blends, bamboo-cotton, or a soft acrylic like Lion Brand Pound of Love or Paintbox Simply DK work beautifully. For a more luxurious feel, try a linen-cotton blend, which gets softer with every wash.
Hook: US Size I/5.5mm or J/6mm crochet hook. Adjust based on your tension and gauge swatch.
Notions: Stitch markers, a yarn needle for weaving in ends, scissors, a measuring tape, and about 1.5 to 2 yards of wide elastic (1–2 inches wide) for the waistband. You’ll also need a safety pin to thread the elastic through.
Gauge: 14 stitches and 16 rows = 4 inches in half double crochet (hdc). Always, always swatch. Gauge matters a lot in garment making, and even a quarter-inch difference can mean pants that are too tight or so wide they won’t stay up.
Sizing Information
This pattern is written for sizes XS through 3XL. The finished measurements below refer to the hip circumference of the finished garment, not your body measurements. Crochet lounge pants benefit from positive ease — meaning the pants should be a bit larger than your actual measurements — because the fabric needs room to move and you’ll want that wide leg flow to look its best.
Finished Hip Circumference:
XS: 36 inches | S: 40 inches | M: 44 inches | L: 48 inches | XL: 52 inches | 2XL: 56 inches | 3XL: 60 inches
Inseam Length (adjustable): 26–30 inches depending on your height and preference. Instructions for adjusting length are included at the end of the pattern.
Throughout the pattern, instructions for each size are listed in order: XS (S, M, L, XL, 2XL, 3XL). If you’re only making one size, go through the pattern beforehand and highlight your size so you don’t have to stop and count every time.
Abbreviations Used in This Pattern
ch — chain
sl st — slip stitch
sc — single crochet
hdc — half double crochet
dc — double crochet
st(s) — stitch(es)
sp — space
rep — repeat
RS — right side
WS — wrong side
t-ch — turning chain
BLO — back loop only
Pattern Notes
These pants are worked in two identical leg panels that are seamed together. This construction method keeps the pattern simple and symmetrical, and it makes it easy to try the pants on as you go rather than guessing at fit.
The waistband is worked separately and sewn on at the end, then threaded with elastic for a comfortable, adjustable fit. If you prefer a drawstring waistband, instructions for that variation are included at the end.
The stitch pattern used for the body of the pants is a simple half double crochet worked in the back loop only. This creates a subtle ribbed texture with a little more structure than regular hdc, while still giving the fabric some stretch and beautiful drape. It’s one of the most satisfying stitches to work in long rows because it moves quickly and creates a consistent, polished look.
Pattern Instructions
Making the First Leg Panel
Foundation Chain: Ch 45 (51, 55, 61, 67, 73, 79).
Row 1 (RS): Hdc in the 3rd ch from hook (skipped ch does not count as a st), hdc in each ch across. Turn. [43 (49, 53, 59, 65, 71, 77) sts]
Row 2: Ch 2 (does not count as a st here or throughout), hdc in BLO of each st across. Turn.
Repeat Row 2 until the piece measures 11 (12, 12, 13, 13, 14, 14) inches from the foundation chain, or until the panel reaches from the bottom of the inseam to the crotch point. This is your lower leg section.
Shaping the Crotch Curve
Now you’ll add a little shaping to create the crotch curve that makes these pants actually wearable as pants and not just a tube. Don’t be intimidated — it’s just a few rows of simple increases and decreases.
Increase Row (Inner Leg Shaping): Ch 2, 2 hdc in BLO of first st (1 st increased), hdc in BLO across to last st, 2 hdc in BLO of last st (1 st increased). Turn. [+2 sts]
Repeat this increase row every other row 4 (5, 5, 6, 6, 7, 7) more times. [43 (49, 53, 59, 65, 71, 77) sts increased to 51 (59, 63, 71, 77, 85, 91) sts]
Work even (no increases or decreases) for 3 rows.
Decrease Rows (Outer Leg and Seat Shaping): On the next row, work a sl st across the first 3 sts, ch 2, hdc in BLO across to last 3 sts, leave the last 3 sts unworked. Turn. [–6 sts total]
Repeat this decrease process once more. [–6 more sts, total panel sts: 39 (47, 51, 59, 65, 73, 79)]
Work even for 2 rows to complete the waistband attachment area.
Fasten off and leave a long tail for seaming.
Making the Second Leg Panel
Repeat all the instructions above from the Foundation Chain through to the fasten-off to create a second identical panel. You’ll now have two leg panels that mirror each other perfectly.
Seaming the Panels Together
Lay your two panels flat with right sides facing each other. Using your yarn needle and the long tails you left, whipstitch or mattress stitch along the inner leg seam (the shaped edge) of each panel, starting from the hem of each leg and working up toward the crotch point.
Once both inner leg seams are sewn, bring the two panels together at the crotch and seam across the curved crotch section, matching stitches as you go. This seam runs from the front rise to the back rise and creates the seat of the pants. Take your time here — a neat seam makes a big difference in how the finished pants look and feel.
Then seam the outer leg on each side from the hem up to the waistband edge. At this point, you should have a recognizable pair of pants.
Making the Waistband
The waistband is worked separately as a long rectangle and then seamed into a tube before being attached to the top of the pants.
Foundation Chain: Ch 11.
Row 1: Sc in the 2nd ch from hook, sc in each ch across. Turn. [10 sts]
Row 2: Ch 1, sc in BLO of each st across. Turn.
Repeat Row 2 until the waistband strip measures 34 (38, 42, 46, 50, 54, 58) inches, or until it fits comfortably around your natural waist with a small amount of overlap.
Seam the short ends of the waistband together to create a tube. Then attach the waistband to the top edge of the pants by aligning the long edge of the waistband tube with the top edge of the pants and whipstitching it in place, distributing the fabric evenly around the full circumference.
Adding the Elastic
Cut a piece of 1.5-inch wide elastic to your waist measurement plus about 1 inch for overlap. Attach a safety pin to one end of the elastic and thread it through the channel created inside the waistband tube. Once the elastic is fully threaded, overlap the ends by about an inch and stitch them together securely with a needle and thread or with your sewing machine if you have one nearby.
The waistband will gather up slightly around the elastic, which creates a soft, comfortable ruching effect at the waist. This is both practical and a charming design detail that elevates the look of the finished pants.
Finishing the Hems
For a clean, professional-looking hem at the bottom of each leg, work one round of single crochet evenly around the leg opening. If you want a slightly more decorative edge, a simple shell stitch border or a reverse single crochet (also called crab stitch) creates a lovely finished look with very little extra effort.
Weave in all remaining ends securely, especially along the seams. Give your pants a gentle blocking — either spray blocking or wet blocking — to even out the stitches and help the fabric relax into its final drape. Lay them flat to dry in the shape you want, smoothing out the legs and waistband.
Adjusting the Length
If you’re taller or shorter than the pattern’s standard inseam assumes, adjusting the length is simple. Just work more or fewer rows in the lower leg section before beginning the crotch shaping. Each 4 rows worked in hdc BLO adds approximately 1 inch of length. So if you want the pants 2 inches longer, add 8 rows to the lower leg section before shaping the crotch.
For a cropped wide leg pant — very on trend right now — stop the inseam section about 6 to 8 inches earlier than the pattern calls for. Cropped wide leg crochet pants look incredible paired with a fitted crop top or an oversized linen button-down.
Yarn Substitution Tips
The yarn you choose will dramatically affect how your finished pants look and feel. Here are a few things to keep in mind when substituting yarn.
Drape is everything for wide leg pants. Avoid stiff or scratchy yarns that will make the fabric feel like cardboard. You want something that flows and moves. Cotton, bamboo, linen blends, and soft acrylics all tend to have more drape than wool, though a fine merino can also work beautifully.
Consider how the yarn will wear against your skin. Lounge pants spend a lot of time against bare legs, so softness matters. Give any yarn you’re considering a quick skin test on your inner wrist before committing to a whole project’s worth.
Think about care instructions. If you want pants you can throw in the washing machine without a second thought, stick to machine-washable yarns. Many cottons and acrylics are fully machine washable, which makes these pants genuinely practical for everyday wear.
Frequently Asked Questions
Can I work these pants in the round instead of flat panels? Yes, with some modifications. Working each leg as a tube in the round and then joining at the crotch is a perfectly valid alternative construction method, and it eliminates the need for side seams. However, the flat panel method described here is more beginner-friendly and allows for easier fitting adjustments as you go.
What if I want pockets? Adding patch pockets is completely doable. Simply crochet two rectangles approximately 6 by 7 inches in your main stitch pattern and whipstitch them to the front of the pants at a comfortable height before seaming everything together. Functional crochet pockets are one of the great joys of making your own clothing.
Can I use bulky yarn to make these faster? You can, though the finished fabric will be stiffer and less flowy than worsted weight. If you do use bulky yarn, go up to a 9mm or 10mm hook and swatch carefully. Bulky yarn lounge pants can be wonderfully cozy for fall and winter wear if you choose a soft, lofty yarn.
Do I need to know how to seam crochet pieces together? Basic seaming skills are helpful but very learnable. The mattress stitch and whipstitch are both easy to pick up with a quick video tutorial, and there are many free resources available online. Once you understand the basic principle — lining up stitches and sewing through them in a consistent pattern — it becomes intuitive quickly.
Final Thoughts
There’s a certain magic in pulling on a pair of pants and knowing that you made every single stitch. These wide leg crochet lounge pants are a project worth dedicating your time to — they’re practical, beautiful, customizable, and once you’ve made one pair, you’ll understand why crochet garments become so addictive.
Bookmark this pattern, share it with a crochet-loving friend, and don’t forget to take a photo of your finished pair. If you post it online, add a tag so the community can celebrate your work with you.
Happy crocheting, and may your yarn never tangle and your tension always be perfect.
