Trendy Crochet Granny Square Skirt – DIY Summer Fashion!
There is something undeniably magical about the moment a pile of colorful yarn transforms into a wearable piece of fashion. Crochet has been making a massive comeback in recent years, and nowhere is that revival more vibrant and exciting than in the world of the granny square skirt. Once considered a craft for grandmothers (hence the name), granny squares have been reclaimed by fashion-forward creators of every age and skill level, showing up on runways, Instagram feeds, and beach boardwalks with equal confidence.
If you have been scrolling through Pinterest or TikTok lately, you have almost certainly seen the granny square skirt trend taking over summer fashion content. Bold colors, boho vibes, and that unmistakable handcrafted texture make this garment impossible to ignore. The best part? You can make one yourself, and it is far more approachable than it looks. Whether you are a seasoned crocheter or someone who learned the basics a year ago and never quite knew what to do with them, this guide is for you.
This post is going to walk you through everything — the history behind granny squares, why this trend is having such a major moment, the materials you will need, a step-by-step guide to making your own, styling tips to wear it all summer long, and answers to the most common questions beginners have. Get your hook ready, because this might just be your favorite summer project yet.
The Granny Square: A Brief (and Surprisingly Cool) History
Before we dive into the how-to, let us talk about where granny squares actually come from, because their history is more interesting than you might expect.
The granny square is essentially a small, modular crochet motif worked in rounds from the center outward, typically in a square shape. The earliest references to this technique date back to the Victorian era, when women would use up scraps of yarn left over from other projects to create small, colorful patches that could be joined together into blankets, bags, and garments. This is where the “granny” association comes from — thrifty, practical, waste-nothing craftsmanship passed down through generations.
Through the mid-20th century, granny squares became a staple of American and European craft culture. The 1960s and 1970s saw them explode in popularity alongside the broader bohemian movement, appearing on vests, ponchos, bags, and yes, skirts. They were everywhere — at Woodstock, in Sears catalogs, hanging in craft fairs. Then, like many things associated with that era, they went underground for a few decades, becoming something nostalgic and slightly uncool.
But nostalgia has a funny way of cycling back around. In the early 2020s, crochet content began surging on social media platforms, driven in part by the pandemic-era renewed interest in slow crafts and handmade goods. Granny squares, in particular, captured the imagination of younger crafters who saw in them both a historical connection and an endlessly customizable canvas for self-expression. By 2023 and into 2024 and 2025, major fashion houses and independent designers alike began incorporating granny square elements into their collections, and the DIY community followed enthusiastically.
The granny square skirt is the perfect embodiment of this revival — functional, fashionable, and deeply personal.
Why the Granny Square Skirt Is Perfect for Summer
Summer fashion is all about lightness, color, and personality, and the granny square skirt delivers on every front. Let us talk about why this particular garment has become such a go-to summer piece.
First, there is the breathability factor. A crocheted skirt, by its very nature, has open spaces in the stitches that allow air to circulate. On a hot day at the beach or a warm evening at an outdoor dinner, a crochet skirt moves and breathes in a way that most woven fabrics simply cannot match. Pair it with a simple lining slip underneath for modesty and you have a garment that is both beautiful and genuinely comfortable to wear.
Second, there is the color potential. Traditional granny squares were made from yarn scraps, which meant combining whatever colors were on hand. This chaotic, joyful mixing of hues has always been part of the charm, and it fits perfectly with the maximalist, dopamine-dressing trend that has defined recent summer fashion. You can go full rainbow, stick to a sophisticated palette of neutrals and earthy tones, channel coastal vibes with blues and whites, or create a retro aesthetic with burnt oranges and avocado greens. The choice is entirely yours.
Third — and this is perhaps the most compelling reason of all — a handmade granny square skirt is completely unique. You will never walk into a party and see someone wearing the exact same thing, because no one else made it with your hands, your color choices, and your creative decisions. In an era of fast fashion where the same mass-produced pieces turn up everywhere, that kind of individuality has real value.
Finally, granny square skirts are beginner-friendly in a way that most crochet garments are not. Because the skirt is constructed by joining individual squares rather than working the whole piece in one go, you can pick it up and put it down easily, work on it in small chunks, and troubleshoot individual squares without having to rip back an entire project.
Materials You Will Need
Before you start crocheting, gather your supplies. Here is what you will need to make a standard granny square skirt.
Yarn: The most popular choice for a summer crochet skirt is 100% cotton yarn in a DK or worsted weight. Cotton is breathable, holds its shape well, and gives the finished squares a crisp, defined look. Brands like Lion Brand 24/7 Cotton, Paintbox Simply DK Cotton, and Drops Safran are all excellent choices. You will need multiple colors — the exact amount depends on your skirt length and size, but plan for roughly 1,000 to 2,000 yards total for a mini to midi length skirt.
Crochet Hook: A size 4mm or 5mm hook is ideal for DK to worsted weight cotton, but always check your yarn’s recommended hook size and work a gauge swatch.
Scissors and Yarn Needle: You will be weaving in a lot of ends, so a blunt tapestry needle is essential. Keep your scissors handy for cutting yarn between color changes.
Stitch Markers: Optional but genuinely helpful for keeping track of rounds and joining points.
Elastic or Waistband Material: For finishing the waistband, you will need either a length of elastic (typically 1 to 1.5 inches wide), a drawstring cord, or you can crochet the waistband directly in a ribbing pattern.
Lining Fabric: A lightweight slip or lining fabric in a neutral color is strongly recommended. It adds comfort, opacity, and structure to your finished skirt.
Measuring Tape: For sizing and planning your skirt dimensions.
How to Make Your Granny Square Skirt: Step by Step
Step 1: Plan Your Skirt Layout
Before you crochet a single square, do some planning. Measure your waist and hips, and decide on the length of skirt you want — mini (ending at mid-thigh), knee-length, or midi. Standard granny squares are usually 4 to 6 inches across when blocked, so divide your measurements accordingly to figure out how many squares you will need in each row and how many rows tall the skirt will be.
For example, if your hip measurement is 40 inches and your squares are 5 inches wide, you will need 8 squares around the circumference. If you want a 20-inch skirt length, you will need 4 rows of squares. That gives you 32 squares total. Add extra squares if you want the skirt to flare out at the hem by increasing the number of squares per row as you go down.
Sketch out a simple grid on paper and play with your color arrangement before you start. This saves a lot of second-guessing later.
Step 2: Make Your Granny Squares
Here is the classic granny square pattern:
Start with a magic ring (or chain 4 and join with a slip stitch to form a ring). Round 1: Chain 3 (counts as first double crochet), work 2 double crochets into the ring, chain 2, then work 3 double crochets, chain 2 — repeat twice more so you have four clusters of 3 double crochets separated by chain-2 corner spaces. Join with a slip stitch to the top of the beginning chain-3. Fasten off your first color.
Round 2: Join your second color in any corner chain-2 space. Chain 3, work 2 double crochets in that same corner space, chain 2, 3 double crochets in the same corner (this creates the first corner), then chain 1, work the corner (3 dc, ch 2, 3 dc) in the next corner space and repeat around, ending with chain 1 and joining to the top of beginning chain-3. Fasten off.
Round 3 and beyond: Continue in this manner, adding another cluster of 3 double crochets along each side between the corner groups, separated by chain-1 spaces, and always working the corner clusters into the chain-2 corner spaces. Each round adds one more cluster per side. Work as many rounds as needed to reach your desired square size.
Weave in all your ends neatly as you go — there will be many of them, and doing it as you work saves a long, tedious session at the end.
Make all your squares before joining them. This is called “working in pieces” and it is one of the most satisfying aspects of the granny square method — you can binge-watch your favorite show and come away with a basket full of colorful little squares ready to assemble.
Step 3: Block Your Squares
Blocking is the process of wetting your finished squares and pinning them flat to dry in a uniform shape. This step is often skipped by beginners, but it makes an enormous difference in the neatness and professional look of your finished skirt. Blocking evens out uneven tension, makes the squares lie flat, and ensures all your pieces are the same size before you join them.
To block cotton squares, simply soak them in cool water for 10 to 15 minutes, gently squeeze out the excess water (do not wring), then pin them to a foam blocking mat or a folded towel, using rust-proof pins to hold them in your desired shape and measurements. Let them dry completely — usually overnight.
Step 4: Join Your Squares
There are several methods for joining granny squares, and the one you choose will affect both the look and the drape of your skirt.
The flat slip stitch join creates a raised seam on one side and gives a neat, defined look. The join-as-you-go method, worked during the final round of each square, creates a seamless connection and eliminates a separate joining step. The whip stitch join, worked with a yarn needle, is simple and creates an almost invisible seam on the front side.
For a skirt, the flat slip stitch join or join-as-you-go tends to work best because it creates structure without adding too much bulk. Lay your squares out in your planned grid arrangement and begin joining them into rows first (horizontal strips), then seam the rows together vertically.
Step 5: Create the Waistband
Once your skirt body is assembled, it is time to finish the top edge. The easiest method is to work a few rounds of half double crochet or single crochet ribbing along the top edge, then thread a length of elastic through the back of those stitches or through a crocheted casing. For a cleaner, more polished result, sew a fabric waistband with a sewn-in elastic channel and attach it to the top of your crocheted skirt.
You can also crochet a waistband using a back-loop-only ribbing technique, which creates a stretchy band that closely mimics knitted ribbing. This is a wonderful option if you want to keep the skirt entirely yarn-based with no sewing involved.
Step 6: Add a Lining
Cut your lining fabric to match the dimensions of the finished skirt, sew the side seam, fold over the top edge, and hand-stitch or machine-stitch it to the inside of the waistband. If you prefer not to sew, you can purchase a pre-made slip or lining skirt in a similar length and simply wear it underneath. Either approach works beautifully.
Finish the hem edge of your skirt with a simple single crochet border or leave the natural open edge of the bottom row of squares — both look intentional and lovely.
Styling Your Granny Square Skirt
Once your skirt is finished, the real fun begins. Here are some of the best ways to wear it all summer long.
For a beach day, pair your colorful granny square skirt with a simple white or black bikini top, flat leather sandals, and oversized sunglasses. The skirt doubles as a cover-up and a statement piece at the same time. Add a woven tote bag and you have the perfect coastal look.
For a festival or outdoor concert, go full boho with a cropped crochet top in a coordinating color, platform sandals, and layered jewelry. A wide-brim hat completes the look beautifully. If your squares are worked in earth tones — terracotta, rust, cream, and olive — this combination is absolutely stunning.
For a more polished summer-casual look, tuck in a simple ribbed tank or a fitted linen shirt, add block-heel mules, and carry a structured mini bag. This elevates the skirt from beach casual to garden party ready without losing any of its handmade charm.
For an evening out, a granny square midi skirt in sophisticated jewel tones paired with a silky camisole and heeled sandals is genuinely chic. Do not be afraid to dress up your handmade piece — it deserves to be shown off.
Tips, Tricks, and Common Mistakes to Avoid
If your squares are not all the same size even after blocking, check your tension. Tension varies naturally from crafter to crafter and even from session to session for the same person. Work your squares at a consistent pace and in similar conditions, and block diligently.
If your joined skirt is puckering at the seams, your join tension may be too tight. Practice joining scraps first to find the right tension before working on your actual skirt squares.
If you run out of a yarn color mid-project, try to buy all your yarn from the same dye lot at the beginning. If that is not possible, alternate skeins across your squares to blend any color variation naturally.
Do not skip gauge swatching. Granny squares can vary dramatically in size depending on your hook size and tension, so working a test square and measuring it will save you from a skirt that ends up wildly the wrong size.
Finally, enjoy the process. A granny square skirt is not a weekend project for most people — it might take several weeks of casual crocheting to complete. Embrace that. Every square you make is a small accomplishment, and the finished garment will feel all the more meaningful because of the time and care you put into it.
Why DIY Fashion Matters
There is a reason that handmade fashion is trending so strongly right now, and it goes beyond aesthetics. Making your own clothing — even just one piece — connects you to a long tradition of human creativity and resourcefulness. It gives you control over the materials you use, the labor involved, and the longevity of what you wear. A well-made crochet skirt, properly cared for, can last for years or even decades. You can repair it, update it, and even take it apart and rework the squares into something entirely new.
In a fashion landscape increasingly dominated by throwaway trends and ethical concerns about production, choosing to make something by hand is a small but meaningful act. And when that handmade thing is as joyful and visually delightful as a granny square skirt, it feels like the easiest choice in the world.
So gather your yarn, pick your colors, and get started. Your perfect summer skirt is waiting to be made — one square at a time.
