Quick verdict
For a first flag-making project, the Dritz Flag Making Kit is the clearest starting point - everything you need in one box, with instructions that demystify the process. Felt-based pennant projects are even easier, and Kunin's Felt Pack gives you a color palette that covers almost any school, team, or event color scheme. When your flags are done, the Brass Grommet Kit and Aluminum Tangle-Free Pole Kit are the finishi
Dritz Flag Making Kit
Dritz is a household name in sewing notions, and their Flag Making Kit brings that same attention to detail to the DIY flag space. The kit includes the essential materials to construct a basic outdoor flag - fabric, grommets, a grommet setter, and step-by-step instructions - making it the most complete single-purchase option for first-time flag makers. It's designed to work with both hand sewing and sewing machines.
Build your own custom flags from scratch with these 5 kits and materials - covering fabric, grommets, pennant kits, and complete flag pole sets for serious DIY flag makers.
Making your own flag, pennant, or banner gives you complete creative control – exactly the right colors, exactly the right size, exactly the right design. Whether you’re building a sports pennant, a garden banner, or a full outdoor flag, these five kits and materials cover everything you need to make it happen in 2026.
Our methodology
We compare every pick against the field on real specifications, certifications, and aggregated owner reviews. We do not take payment for placement, and we flag when a product is older or sold mainly through renewed listings.
Side by side
| Pick | Best for | Score | |
|---|---|---|---|
| Dritz Flag Making Kit | Complete beginner flag-making starter | Check price | |
| Kunin Felt Flag Fabric Pack | Indoor pennants and classroom projects | Check price | |
| Fabric Pennant Banner Kit | Party, event, and sports pennant strings | Check price | |
| Brass Grommet Kit for Flags | Professional flag finishing | Check price | |
| Aluminum Tangle-Free Flag Pole Kit | Mounting completed custom flags | Check price |
The full reviews
Dritz Flag Making Kit
Dritz is a household name in sewing notions, and their Flag Making Kit brings that same attention to detail to the DIY flag space. The kit includes the essential materials to construct a basic outdoor flag - fabric, grommets, a grommet setter, and step-by-step instructions - making it the most complete single-purchase option for first-time flag makers. It's designed to work with both hand sewing and sewing machines.
Kunin Felt Flag Fabric Pack
Kunin's Felt comes in a huge range of colors and is one of the most popular materials for indoor pennants, school projects, classroom banners, and decorative flag-making. The stiffened felt variety holds its shape without needing a frame or rod, making it excellent for pennant triangles and shaped banners. It's not designed for outdoor weather exposure but is unbeatable for indoor creative flag projects.
Fabric Pennant Banner Kit
Pre-cut pennant banner kits are a shortcut that makes complete sense for events, parties, and sports games - you get a set of uniform triangular pennants on a string, ready for painting, stamping, or letter stenciling without cutting a single piece of fabric. These kits save significant time compared to cutting and hemming individual pennants, and the consistent sizing gives finished banners a polished, professional look.
Brass Grommet Kit for Flags
A quality grommet kit is the finishing step that separates a homemade flag from one that looks professionally made. This brass grommet set includes 100 brass grommets and washers plus a proper setter tool for clean installation without splitting fabric. Brass resists rust - critical for outdoor flags - and the setter tool creates a tight, secure installation that won't pull through even in wind.
Aluminum Tangle-Free Flag Pole Kit
A completed custom flag deserves a proper display system, and this aluminum tangle-free flag pole kit solves the most common frustration with residential flag flying - the flag wrapping around the pole in wind. The swivel mechanism keeps the flag free-flying regardless of wind direction, and the rust-resistant aluminum construction holds up through all seasons without painting or maintenance.
What matters most
Purpose and end use
Indoor decorative projects (pennants, party banners) can use felt, cotton canvas, or any craft fabric. Outdoor flags need weather-resistant polyester or nylon. Matching your material to your use case is the single most important decision in flag making.
Grommet placement
Flag grommets should always be reinforced with backing fabric or adhesive stabilizer before installation, especially on lighter fabrics. Two grommets placed 12-18 inches apart on the fly edge is the standard for most flag sizes.
Sewing vs. no-sew
Felt flags can be constructed with fabric glue and iron-on adhesive tape without sewing. Polyester and nylon flags need machine stitching for durability. If you're new to sewing, start with a felt pennant project before moving to outdoor flags.
Pole compatibility
Confirm your flag's grommet size matches your pole's hardware. Most residential pole kits use standard size #2 (3/8 inch) grommets and corresponding clips.
Our take
For a first flag-making project, the Dritz Flag Making Kit is the clearest starting point - everything you need in one box, with instructions that demystify the process. Felt-based pennant projects are even easier, and Kunin's Felt Pack gives you a color palette that covers almost any school, team, or event color scheme. When your flags are done, the Brass Grommet Kit and Aluminum Tangle-Free Pole Kit are the finishi
Frequently asked
Polyester and nylon are the best choices for outdoor flags because they're weather-resistant, lightweight, and hold dye well. Felt and canvas work for indoor pennants and decorative banners. Kunin Felt is popular for classroom and event pennants. For flags that will fly outdoors, stick to woven polyester or ripstop nylon fabrics rated for weather exposure.
'Brass grommets in size #2 (3/8 inch inner diameter) are the standard for most flag and banner applications. They fit standard flag pole hooks and carabiners. For heavier banners or flags, size #4 (1/2 inch) brass grommets provide more reinforcement at the attachment point. Always use a proper grommet setter tool - hammered-in grommets without a setter often pull out.'
Simple pennants and felt flags can be hand-sewn or even glued using fabric adhesive. For flags that will fly outdoors in wind and weather, a sewing machine with reinforced stitching at the hem and fly edge is strongly recommended - hand stitching typically isn't durable enough to withstand sustained wind stress. The Dritz Flag Making Kit is designed for both hand and machine sewing.
