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The Mighty Mini Crossbody Phone Bag PDF Sewing Pattern & Video Tutorial

(3 customer reviews)




Watch the video introduction here:


A super-cute phone bag for more than just your phone.

Made for domestic machines, suitable for most light to medium weight fabrics, and the perfect unisex design.

A little bag of happiness


Make it simple and practical for daytime or glamorously quilted for a night out.

Accessible slip pocket on the back and two secure inside credit card pockets, with a choice of detachable or fixed straps. Large enough for even the biggest phone!


Approximate finished dimensions: 18.5 x 11.5  x 2.5cm (7¼ x 4½ x 1”)


Skill level: Moderately Easy.



  • Unique back spine structure
  • Accessible slip pocket to the back
  • Inside credit card pocket to hold numerous cards
  • Secret under-flap pocket for cards or cash.
  • Generous main compartment for phone, glasses and keys
  • Instructions to quilt the body panel included
  • Magnetic clasps or twist lock closure options
  • Various Adjustable cross body strap options


The Mighty Mini Crossbody holds so much more than just your phone in its compact cuteness.


Suitable for any light to medium weight fabrics – Quilt weight cottons, canvas, waterproof canvas, denim, Cordura,  even waxed canvas and oilskin.


Delivered by instant download and includes full-size computer-generated pattern pieces, pages of full colour tutorial style instructions with detailed photos, along with a video tutorial to walk you through making this gorgeous bag

  • Instant Download
  • Video Tutorial included
  • Full sized computer drafted PDF pattern pieces included
  • All measurements given in inches and cm
  • Complete, easy to follow instructions
  • Full colour photos for every step
  • Relevant sewing tips
  • A list of material requirements and suggestions
  • Printer friendly. Prints on US letter size or A4 paper
  • Size check feature to verify your printer settings


Pattern support – I have a bag making Facebook board for help and support with my patterns and just general bag making chat. You are welcome to join here:


For lots of additional help and tips on bag making visit my YouTube Channel:



Within a few minutes of payment, you will be able to download this PDF pattern. You will be able to print out the pattern from your own computer.
YOU WILL NEED ADOBE ACROBAT TO OPEN THE FILE. You probably already have it, but if not, you can download for free at

You will need:

You will need

  • Outer Fabric – 50 x 50cm (20 x 20”) – Light to medium weight fabrics including quilt cotton, waterproof canvas, oilskin, canvas, denim.
  • Lining – 0.5 m (½ yard) – Any lightweight fabric such as quilt weight cottons.
  • Fusible Interfacing – 0.5 m (½ yard) – Medium weight fusible interfacing (MWFI) such as Vilene F220, G700, Pellon SF101. Interfacing not required for pieces cut in waterproof canvas or oilskin.
  • 1 x Twist Lock or 18mm (¾“) Magnetic Clasp – For main closure.
  • Webbing (Strap) – 165cm (65”) length of 19mm (¾”) wide webbing – For the strap. Nylon seatbelt webbing is ideal or cotton webbing.
  • 1 each 19mm (¾”) Rectangle Ring and Triglide. (Rectangle ring not required if making detachable strap option.)
  • Ultra-firm Fusible Stabiliser – 18 x 18cm (7 x 7”) – Decovil Heavy or Pellon 71F.
  • All Purpose Thread to match outer.

Optional items

  • Fleece – 50 x 20cm (20 x 8”) scrap of low loft fusible fleecesuch as Vlieseline/Vilene X50 or H630 or Pellon #987F for quilting option.
  • 2 x 13mm (½“) D-rings and 2 x 19mm (¾“) Swivel Clasps – Optional for making strap detachable.
  • Optional – Handmade tag or logo badge.
  • Optional – Double sided tape (washaway/gum free).

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Sew It & Sell It
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Items made using this pattern can be sold in small scale in your own online store, local boutiques, craft fairs, etc. Start your own sewing business today! Please offer Spencer Ogg credit in written descriptions. Please do not share this pattern with anyone, instead direct them to my shop for their own copy! Thank You!
**Because this is an electronic file, there are no refunds once the pattern has been emailed.**

3 reviews for The Mighty Mini Crossbody Phone Bag PDF Sewing Pattern & Video Tutorial

  1. Julie Nichols

    Oh my goodness – just what I needed. Your patterns are always the best written patterns out there !

  2. Roberta Cummins

    Love the idea of not carrying a large bag around along with my shopper too. Well done you, can’t wait to make it. Spencer Ogg patterns are my go-to whenever I want to make a bag, top-notch instructions

  3. Sheryl Corgan

    The Mighty Mini is the perfect size, I just love it. Cross body, hold everything that I need to carry with me. I have one that I take out on my walks. I have another I take everywhere else. Perfect bag, perfect size. Diane, this is a fantastic pattern, thank you!

    • DIANE

      Thanks so much. So glad you enjoyed making it 🙂

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