Crocheted Bag and Phone Case: A Complete Guide to Making Your Own Stylish Set

There is something deeply satisfying about carrying a bag you made yourself. It holds your things, yes, but it also holds a little piece of your time, your creativity, and your patience. And when that bag comes with a matching phone case, you suddenly have a coordinated set that looks like it came from a boutique — except it cost you a fraction of the price and fits your personal taste perfectly. This guide will walk you through everything you need to know about crocheting your own bag and phone case set, from choosing the right yarn to finishing touches that make the difference between a craft project and something you are genuinely proud to use every day.

Why Crochet a Bag and Phone Case Together

Matching sets are having a major moment in fashion, and handmade versions are even better because they can be completely customized. When you crochet a bag and phone case as a coordinated pair, you control the color, the texture, the stitch pattern, and the size. Want a boho bag with a natural cotton yarn and a simple shell stitch? You can do that. Prefer a structured mini-bag in a chunky cotton with a geometric pattern? That works too. The phone case becomes a small, manageable companion project that uses up leftover yarn and ties the whole look together.

Beyond aesthetics, there are very practical reasons to make your own phone case. Crocheted cases offer a surprising amount of protection. A thick cotton or jute pouch cushions your phone against everyday bumps, keeps it from getting scratched by keys at the bottom of your bag, and keeps it organized in a dedicated pocket that is always easy to find. When you crochet the case yourself, you size it exactly to your model of phone, which no mass-produced case can ever quite match.

For beginners, the phone case is also an excellent first project before tackling the bag. It is small, quick, uses basic stitches, and gives you a taste of working in the round or in rows before you commit to a larger piece.

Choosing Your Materials

Yarn

The yarn choice will define everything about your finished set — how it looks, how it feels, how durable it is, and how easy it is to care for. For bags and phone cases, you generally want something with structure. Floppy yarn that drapes beautifully for garments tends to produce bags that slouch and lose their shape.

Cotton yarn is the most popular choice for bags, and for good reason. It is firm, washable, available in an enormous range of colors, and affordable. A medium-weight cotton (labeled as size 4 or worsted weight) works well for a bag with good body. For a phone case, a slightly thinner cotton (size 3 or DK weight) produces a slimmer, neater result.

Jute and jute-cotton blends give a rustic, natural look that has become very popular. They are firmer than cotton and produce a stiffer fabric, which is great for bags that need to hold their shape. Be aware that pure jute can feel a little rough, so a blend is often more comfortable to work with and to carry.

Raffia is another wonderful option, especially for summer bags. It is lightweight and produces a beautiful woven texture, though it requires a slightly looser tension than cotton because it has less stretch.

Recycled cotton t-shirt yarn has become fashionable for chunky bags. It creates a thick, casual fabric quickly, works up on larger hooks, and has a satisfying soft-yet-sturdy quality. A small bag in t-shirt yarn can be finished in an afternoon.

For a phone case that will live inside a bag and cushion your phone, a slightly padded or dense fabric is ideal. You can achieve this by crocheting tightly, by choosing a cotton with a tight twist, or by lining the finished case with a thin layer of felt or foam.

Crochet Hooks

Use the hook size recommended on your yarn label as a starting point, but go down one size for both the bag and the phone case. A smaller hook creates a denser fabric with smaller gaps between stitches, which gives you more structure in a bag and more protection in a phone case. If your bag feels stiff and your phone case holds its shape without flopping, you have the right hook size.

For cotton worsted weight yarn, a 4.0 to 5.0 mm hook is typical. For DK weight, a 3.5 to 4.0 mm hook usually gives nice results.

Additional Supplies

Beyond yarn and a hook, gather a few other things before you start. You will need a yarn needle for weaving in ends, scissors, and a measuring tape. For the bag, you will likely want a pair of bag handles (wooden rings, bamboo handles, or leather loops all look beautiful with crocheted fabric), a stitch marker to track round beginnings, and optionally a bag liner. For the phone case, a simple button, snap fastener, or a short length of cord makes a functional closure.

Understanding the Basic Stitches You Will Use

If you already crochet regularly, feel free to skip ahead. But if you are newer to the craft, a quick review of the stitches used in most bag and phone case patterns is helpful before diving in.

The single crochet stitch is the foundation of many crocheted bags. It produces a dense, firm fabric, which is exactly what you want. The double crochet is taller and creates fabric more quickly, but it leaves a looser weave. You can combine them to get the best of both worlds — a row of double crochets for height, followed by a row of single crochets to tighten up the structure.

The slip stitch is used primarily for joining rounds and for moving across stitches without adding height. You will use it often.

Chain stitches form the base of most projects (the foundation chain) and are used to create handles in some patterns.

For decorative texture, the shell stitch (a cluster of double crochets worked into the same stitch) is popular in bags and creates a beautiful scalloped effect. The mesh stitch, which alternates chains and single crochets, creates a lightweight, open fabric that lets the contents of your bag peek through — it looks especially charming in brightly colored cotton.

The Crocheted Phone Case: Step-by-Step

Let’s start with the phone case, since it is the smaller of the two projects and a great warm-up.

Before you begin, measure your phone. You need the height, the width, and the depth (thickness). Your finished case should be about half a centimeter wider than the phone on each side to allow for easy insertion and removal, and about one to two centimeters taller to accommodate a button flap or drawstring closure at the top.

Make a small gauge swatch first. Crochet a ten-by-ten-centimeter square and count how many stitches and rows fit in that space. This tells you how many stitches to cast on for your phone’s dimensions.

For a standard phone case worked in rows (rather than in the round), you will work two identical flat rectangles and join them together along three sides, leaving the top open. This is the simplest construction. Alternatively, you can work in the round from the bottom up, which eliminates any seaming on the sides and creates a seamless tube that you close at the bottom.

Start by chaining the number of stitches that corresponds to the width of your phone (plus your seam allowance). Work single crochet rows back and forth until your piece reaches the height of your phone. Make a second identical piece. Place both pieces together with wrong sides facing each other and single crochet or slip stitch around three sides to join them. Turn the piece right-side out.

For a button flap, continue crocheting past the top edge of one panel by about three to four centimeters, then fasten off. Attach a button to the front panel and create a small chain loop on the flap to serve as a buttonhole. Alternatively, thread a length of yarn or a thin cord through the top edge with a simple single-crochet trim and tie it closed like a pouch.

Add a simple embellishment if you like — a small crocheted flower made from a magic ring with petal chains, a row of picot edging, or even an embroidered initial worked in contrasting yarn. Keep it minimal if the phone case will live inside the bag most of the time, or make it a little more decorative if you plan to wear it as a belt bag or clip it onto your bag strap.

The Crocheted Bag: Step-by-Step

With your phone case complete and your tension well-established, you are ready to tackle the bag.

There are many styles of crocheted bag, but the classic tote shape is the most practical and forgiving for beginners. It has a flat rectangular base that grows into straight sides and two handles attached at the top. Let’s walk through how to construct one.

Starting the Base

Work a foundation chain for the length of your bag base. For a medium-sized tote, forty to fifty chains in worsted-weight cotton gives a base of about twenty to twenty-five centimeters. Single crochet along the chain, then continue working around both sides of the foundation chain to begin working in the round. Place a stitch marker at the beginning of each round. Work the base in single crochet in the round until it reaches the depth you want — for a medium tote, about fifteen to twenty centimeters is a comfortable depth.

Building the Sides

Once your base is the right size, you begin working straight up without increasing or decreasing. Each round simply follows the perimeter of the base. This is where you can introduce a stitch pattern if you want texture. You might switch to a shell stitch pattern here, or work a few rows of double crochet alternated with single crochet rows. Keep going until the sides reach the height you want — most everyday totes are about twenty-five to thirty centimeters tall from base to opening.

Finishing the Top Edge

Work one or two final rounds in single crochet around the top opening to create a neat, firm edge. This also gives the bag a clean line from which to attach handles.

Attaching Handles

If you are using purchased bag handles (wooden rings or bamboo hoops), divide the top edge into quarters and find the center front and center back. Fold approximately four to five centimeters of the bag’s top edge over each handle ring and stitch it down securely with a yarn needle, working through both layers several times. Finish off firmly and weave in your ends.

If you prefer crocheted handles, chain approximately seventy to eighty stitches (adjust for comfort), single crochet back along the chain two or three times to build up the thickness and strength of the handle, then attach both ends firmly to the inside of the bag top. Crocheted handles look beautiful but can stretch over time with heavy loads, so reinforce them by sewing along the attachment points with a needle and thread.

Adding a Lining (Optional but Recommended)

A fabric lining transforms a crocheted bag from a craft project into a professional-looking accessory. Cut a piece of cotton lining fabric to fit the interior of your bag, sew the side seams and base seam, fold over the top edge, and hand-stitch the lining to the inside of the bag just below the top edge. The lining prevents small items from slipping through any open stitches, stops lipstick and pens from staining the yarn, and adds extra structure to the bag’s shape. A printed fabric that peeks out slightly over the top edge adds a lovely finishing detail.

Designing Your Set: Color and Pattern Coordination

The beauty of making your own set is that you are the designer. Here are a few approaches to creating a cohesive look between bag and phone case.

The simplest is to use exactly the same yarn in exactly the same stitch pattern for both. This creates a perfectly matched set that looks intentional and polished. The phone case, worked in the same yarn, stitch, and gauge as the bag, will look like it belongs.

A second approach is tonal coordination: use two shades of the same color family. A dusty rose bag paired with a deep burgundy phone case, for example, looks sophisticated and more intentional than a single-color set. The eye reads them as related without them being identical.

A third approach is to use a neutral for the bag (cream, tan, olive, or natural cotton) and introduce a bolder color or pattern in the phone case. The phone case becomes a small pop of color that you can swap out by making a new one when you feel like a change.

Stitch texture is another design element to play with. If your bag uses a simple dense single crochet for structure, the phone case can introduce a textural detail — a small section of bobble stitch, a crocheted button, or a woven surface decoration worked in tapestry crochet.

Care and Maintenance

Crocheted cotton accessories are quite easy to care for. Most cotton yarn bags can be hand-washed in cool water with a small amount of gentle soap, then reshaped while damp and left to air dry flat or hanging. Avoid wringing or twisting, as this distorts the shape of the fabric. If your bag has wooden or bamboo handles, wipe them down separately rather than submerging them in water.

For storage, stuff the bag with tissue paper or a small towel to help it keep its shape between uses. Store your phone case flat or folded, never crammed into a tight space, which can distort the crochet fabric over time.

With reasonable care, a well-made crocheted bag will last for years. Cotton softens and becomes even more beautiful with gentle use, developing a slightly worn-in character that handmade things acquire gracefully.

Making It a Gift

A crocheted bag and phone case set makes a genuinely thoughtful gift. To personalize it, find out the recipient’s phone model before you begin (most phones fall into a few standard size groups, so a quick online search will tell you the dimensions), choose colors you know they love, and add a small personal touch — their initial embroidered on the phone case, a charm attached to the bag handle, or a special button closure in a shape they would appreciate.

Present the set in a box with a handwritten note explaining the materials and care instructions. Many people who receive handmade gifts appreciate knowing a little about what went into making them, and knowing the yarn is washable, for instance, means they will actually use the gift rather than keeping it carefully stored away.

Moving Forward: Growing Your Skills

Once you have completed your first bag and phone case set, you will find that a whole world of crocheted accessories opens up. The same construction techniques that produced your tote bag translate directly into backpacks, clutches, market bags, and project bags. The phone case construction method works for glasses cases, lipstick pouches, and small coin purses.

Each new project builds your confidence with shaping, joining, and finishing. The skills you develop — maintaining even tension, reading a pattern, understanding how gauge affects size, attaching hardware cleanly — are skills that remain with you for every future project.

Crochet also has a wonderful community built around it. Pattern websites, social media groups, and local yarn shops all offer inspiration, help, and encouragement. Sharing your finished set online, tagging it with the yarn you used and the stitches that gave you the most satisfaction, connects you to other makers who share your enthusiasm.

Most importantly, using something you made yourself every day is a quiet, ongoing reminder that you made something real. You imagined it, learned what you needed to learn, worked through the frustrating moments, and finished it. That is worth more than any boutique label.

Whether you are picking up a crochet hook for the first time or returning to a craft you have loved for years, a coordinated bag and phone case is one of the most rewarding projects you can take on. It is practical, portable, endlessly customizable, and genuinely beautiful when it is done. Start with the phone case this afternoon, and you will likely have the bag on your hook before the week is out.