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Sewfisticated Craft Designs

Sewfisticated SunnieSleeve + Detachable Backpack Straps (June 2024)

Sewfisticated SunnieSleeve + Detachable Backpack Straps (June 2024)

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Terms of Use

Copyright © Sewfisticated Craft 2021-2024. All rights reserved.

No part of this pattern may be reproduced, stored in a retrieval system, or transmitted in any form or by any means, electronic, mechanical, photocopying, recording, or otherwise, without the prior permission of Sewfisticated Craft Designs.

This pattern is not intended for commercial or workshop use. However, you may sew items for sale. Credit to Sewfisticated Craft Designs is appreciated.

NOTE: You are purchasing a digital PDF sewing pattern, not a physical product. Strictly NO refunds are available due to its digital nature.

Downloadable Files

You can access your downloadable files directly from your SCD account under "Downloadable files" in your account details.

Please be aware that there is a limit of 5 downloads per purchase, so it's recommended to download the files to your devices for ease of access.

When printing the pattern pieces using your computer and Adobe Reader, ensure that you select the "Actual" size option and measure the 1" or 2.5/3 cm test box to confirm that your pattern pieces are printed at the correct size. Select "Automatic" for paper orientation to ensure proper alignment. Please note that using tablets or smartphones may result in deviations.

The pattern pieces are designed to print on either A4 or US Letter paper size.


All cutting measurements provided throughout the pattern are listed as width x height.

Seam allowances (SA) are highlighted in RED throughout the pattern instructions for easy reference.

Measurements are given in both Imperial (Inches) and Metric (CM) units for your convenience.

Join us over at the SCD Family!

Please join us over at the SCD Facebook Group for fun-loving sharing of sewing tips and tricks, pattern giveaways, and our Share-Your-Make Challenge!

This is the perfect space to showcase your SCD creations, ask questions, inspire each other, and make new friends! We can't wait to see you there!

Pattern #30 & #31 - 29th June 2024

You should receive 3 PDF files and one zipped folder for SVG files for each pattern.  ALL pattern pieces including Cut List are provided in the Pattern Pieces, and you may access DIRECTLY from your SCD account - Downloadable files under your Account details. 

Detachable Backpack Straps #30

  1. Pattern instructions with 14 pages and more than 50 photos
  2. Pattern pieces (A4/US Letter) for home printer
  3. Projector/A0 File (Pattern Overview)
  4. Zipped folder for SVG files - cutting machine

Sewfisticated SunnieSleeve (Sunnies-Luxe and Sunnies-Sleek) #31

  1. Pattern instructions with 14 pages and more than 50 photos
  2. Pattern pieces (A4/US Letter) for home printer
  3. Projector/A0 File (Pattern Overview)
  4. Zipped folder for SVG files - cutting machine
Sunnies-Sleek pattern pieces are rectangular, if you prefer using ruler measurements for cutting fabric, you can print the "Rounded Corners" template and refer to the Cut Chart on page 4 of the pattern instructions.

Be inspired by Testers' Makes! 



This pattern is rated a Beginner project and can be completed using either the birthing or binding method.

 Finished Dimensions (WxHxD) Small Regular Extended
Birthing 2" x 14 13/16" 
5 x 37.7 cm
2" x 16 1/4" 
5 x 41.3 cm
2" x 17 5/16" 
5 x 44 cm
Binding 2 15/16" x 15 3/8"
7.5 x 39 cm
2 15/16" x 16 3/4"
7.5 x 42.5 cm
2 15/16" x 17 13/16"
7.5 x 45.3 cm


Inspired by The Sewfisticated Totepack Convertible, our detachable backpack straps offer a new level of versatility.  While the traditional adjustable webbing straps provide convenience, they sometimes fall short on comfort during extended wear.

Introducing our innovative detachable backpack strap design, engineered for unparalleled versatility and comfort.  Whether you're commuting or hiking, our detachable straps ensure you're ready for any adventure with ease.

The design features three size options, a chest strap adjuster, and D rings on both strap attachments, making it versatile for various lifestyles, particularly suited for younger kids and active individuals.  In addition to the three standard measurements offered across the three sizes, you will have the option to customize the strap attachment length, which allows for personalized carrying preferences.

For added comfort, consider using 3D Airmesh foam on the back of the backpack straps. This choice enhances overall comfort and durability, making it ideal for prolonged use in various activities.



This pattern is rated a Beginner project and can be completed using the birthing method.

Sizes Sunnies-Luxe Sunnies-Sleek (Regular) Sunnies-Sleek (Slim)
Finished Dimensions (WxHxD) 3 9/16" x 6 1/2" x 1 3/8"
9 x 16.5 x 3.5 cm
4 3/4" x 7 1/8"
12 x 18.1 cm
3 9/16" x 7 1/8"
9 x 18.1 cm


This versatile sleeve is designed for anyone who values convenience and style while on the go.  Inspired by the functionality of detachable backpack straps with D rings, the Sewfisticated SunnieSleeve features a convenient hook for easy attachment to bags and a protective flap to safeguard your eyewear.



  • Hook Attachment: Easily hook onto any bag for quick access.
  • Protective Flap: Safeguards your eyewear from scratches and dust.
  • Two versions with three sizes - Sunnies-Luxe with 3D dimensions for sunglasses OR Sunnies-Sleek (Slim) for regular spectacles and Sunnies-Sleek (Regular) for sunglasses. ¬†
  • To customize the Sunnies-Sleek pattern into a phone case, measure your phone's width with its case (if applicable) and add an extra 2" (5 cm) for a precise fit.

Whether you're traveling, commuting, or simply running errands, the Sewfisticated SunnieSleeve ensures your eyewear stays protected and accessible. Let's get started with this stylish and functional project!

As always, SVG and Projector Files are provided, along with a comprehensive video tutorial for a seamless sew along experience.



Supplies List


Video tutorial by Samantha Harris Made by Erillant.

Video tutorial by Jenn H. from Jenn's Homemadelogy.

Remember to showcase your creations using any SCD patterns over at the SCD FB Group and participate in our Bi-Monthly Share-Your-Make Challenge giveaway.  

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