Pattern database

Using search and filters

To get the most out of the Threadloop pattern database, you should get familiar with the search, filter and sort options.

New filters and options are added quite often, so this won't be a complete guide to everything, but it should give you a good understanding of how it works.

Basic overview of features

On desktop, you will have your search and filters on the left side of the screen, and the sort options and the main pattern results on the right side. It's pretty similar on mobile, however most of the filters will be hidden from view by default. You can see and apply the filters on mobile by clicking the Filters button.

   
The pattern results will depend on the search, filters and sort options you have chosen. The most important filter is probably the All patterns/My stash tabs. This is pretty self explanatory, but these allow you to filter the database by the entire database, and just the patterns you personally have in your stash. 

The filters are slightly different based on which of these tabs you have chosen, because you will get a few more options to filter your stash by (for example tags).

Filters

There are a lot of filters you can use to find what you're looking for in the database. The best effort has been made to capture them here, but filters are added and updated frequently.


Checkbox filters
Checkbox filters are multiple select checkboxes. The pattern types filter is slightly different to the rest of them, because it has nesting. This just means that you can either pick the top level group (like Bottoms) and get all results within that group, OR you can be more specific and choose a sub-group within (like Jeans). Many of these filters have a modifier which is explained at the end of this article.

  • Pattern types
  • Fabric types
  • Age group
  • Body type
  • Cup size
  • Sewing level
  • Format
  • File features


Checkbox filter: pattern types


Search box filters
Sometimes, the options are too numerous to just use checkbox filters, so we instead let you search through them with a search box. Here you can do a text based search and choose one or multiple options.

  • Design details
  • Designers
  • Publications
  • Languages
Filtering by multiple designers using the designer search box


Measurement filters
If you want to search the database for patterns that match specific body measurements, you can do this by using the measurement filters. They allow you to set a minimum measurement that the pattern is available in. If you have added your own or other people's measurements in Threadloop, you will be able to pick those measurements instead of manually entering them with the Use my measurements selection.

  • Bust/chest measurement
  • Hip measurement


Filtering by patterns that match my own bust measurements



Dropdown filters (include/exclude/only)
These filters allow you to easily include, exclude or only see the patterns that match that filter. For example, if you would like see all patterns in your wishlist, you can pick Wishlist -> Only. You can then apply any other filters you want to find something specific in your wishlist.

  • Unavailable/out of print
  • Indie
  • Free
  • Wishlist
  • My files (my stash) - see which patterns you've added files to or not


Toggle filters
The toggle filters are simple on/off switches, and they do what you'd expect from the name.

  • Hide stash
  • Hide suspicious
  • Hide insensitive
  • Hide exclusive
  • Only show favorites (my stash)
  • Ready to sew (my stash)
  • Private (my stash)
  • Tags (my stash)


Filter modifiers
There are two ways you can modify how some of the filters work: exclusion and matching.

Matching has two options: match any or all options. If you want the results to show you patterns that meet at least one of your options, choose any. But if you want a more specific result, where all options need to match, choose all. In the example below, it will show patterns that indicate that they can be used for both woven and stretch woven fabrics.

Use the exclude toggle to make sure that the results exclude the options selected.
 

Sorting

You can sort the pattern database by: 

  • Newly released
  • Newly added
  • Highest review
  • Newly reviewed
  • Most wishlisted
  • Most stashed
  • Most projects
  • Name
  • Designer
  • Random


The random sort limits the result to 1000 items, simply because it would take too much time and processing power to randomly sort and display every pattern in the database.


Tip! If you want a better random pick for your patterns (or project or fabrics) you can use the roulette

Saved searches

Saved searches are a Plus feature

For frequent or complex searches, you can save them for quick access. You can also set a saved search as default to automatically apply every time you enter the pattern search. 

You might create a search for patterns for people you sew for, a collection of your stash or a regular quality check of you data. Some examples:

  • Indie patterns for me - indie, bust, hip, age group, body type
  • No magazines - exclude format
  • Midcentury mens - release date, age group, body type, format
  • Missing format - exclude format I own


How it works
When you go to the pattern database, you will see a new dropdown below All patterns/My stash called "Saved searches". Here's how it looks: 

Saved searches dropdown - empty


By default, it's empty, so you need to apply some filters first. When you've chosen your preferred filters, click the Save search button (dashed border), and give your search a fitting name; "My search" is a bad example. It should indicate what kind of filters you've applied - for example "No magazines" if you're filtering away magazines. When saving your filter, you get the option to set it as your default. Check it if you want this to be a persistent set of filters that are always applied when you're browsing the pattern database.

To create a new saved search, you need to remove your default search (unless you want to include all the same filters in your new search) and apply some new filters. When you've created several saved searches, you can pick from them in the dropdown, and manage them by clicking Manage saved searches. Here you can click the name of your search to rename or delete it, drag the handles on the right side to reposition, and click "Set as default" to set it as a default search. The default search will be indicated with a star.


Want to change the filters applied in a saved search? The easiest way is to create a new search with your preferred filters and delete the old one.


For free users, you can use the copy link button under an active filter to save an external bookmark of a search.

Tags

Tags are a powerful tool for organising and filtering your stash! You can combine tags with any of the existing filter capabilities to create advanced searches and capture anything that isn't natively supported. Some common use cases include:

  • Printed, traced or adjusted
  • Vintage original or reproduction
  • Style moods or occasions
  • Personal fabric usage


Your tags are shared across your patterns, projects, and fabric stash.

List of non-indie patterns

Like previously mentioned, there is a filter to only show indie patterns. What counts as 'indie' is not defined very well, but when you use this filter, we try to hide as many big (and legacy/out of business) companies as possible. This list is not exhaustive, and might at any time be expanded. 

This non-indie list now includes these designers:

  • Academy Patterns
  • Advance
  • Alt om Håndarbejde
  • Anne Adams
  • Australian Home Journal
  • Beyer
  • Blackmore
  • Burda
  • Butterick
  • Du Barry
  • Economy Design
  • Excella
  • Fashion Patterns
  • Fashion Trends
  • Grit Pattern Service
  • The Prairie Farmer
  • Hollywood
  • Interweave Stitch Magazine
  • Knipkids
  • Knipmode
  • Knippie
  • Know Me Patterns
  • Kotiliesi Käsityö
  • Kwik Sew
  • La Maison Victor
  • Ladies Home Journal
  • Love Sewing Magazine
  • Lutterloh System
  • Mail Order Vintage
  • Marian Martin
  • Maudella Patterns Company
  • McCall’s
  • Mood Sewciety
  • Neue mode
  • New Look
  • New York
  • Ottobre Design
  • Paragon
  • Patrones
  • Pictorial review
  • Prima Magazine
  • Simplicity
  • Simply Sewing
  • Spadea
  • STIL
  • Style
  • Suuri Käsityö
  • The American Weekly 
  • Vogue
  • Weigel’s
  • Weldons
  • Woman
  • Woman’s Own
  • Woman’s Realm
  • Woman’s Weekly
June 27, 2026