Fat quarter flannel bundles are a versatile choice for quilters and crafters in the United States, offering ready-to-use pieces for quilting, clothing, and home décor. This guide highlights five well-reviewed bundles, focusing on 100% cotton flannel, American-grown options, and designer collections. Each pick includes practical considerations like pre-cut sizing, fabric content, and compatibility with common sewing projects. Use the buying guide below to compare textures, colors, and bundle sizes to fit your project needs.
| Product | Brand | Pieces | Size | Notes |
|---|---|---|---|---|
| Connecting Threads Mirage Tonals Flannel | Connecting Threads | 24 | 18″ x 22″ | 100% American-grown cotton; Oeko-Tex Certified |
| Bonnie Sullivan Woolies Flannel Stormy Seas | Maywood Studio | 20 | 18″ x 22″ | Designed by Bonnie Sullivan |
| Flannel Plaid Fabric Fat Quarter Bundle | ZJchao | 7 | 25 cm x 25 cm each | Pre-cut assorted squares |
| 3 Flannel Fat Quarters Adventure Little Feet | Generic | 3 | 18″ x 21″ | 100% Cotton Flannel |
| Bonnie Sullivan Woolies Flannel Colors Vol. 2 | Maywood Studio | 20 | 18″ x 22″ | Woolies Flannel Colors collection |
Note: Availability and listings vary by seller. The selections above emphasize American-grown cotton, established quilting fabrics, and commonly used fat quarter sizes to support a wide range of sewing projects.
Connecting Threads Mirage Tonals Flannel Check-In

The Connecting Threads Mirage Tonals bundle offers 24 fat quarters, each measuring approximately 18″ by 22″. Crafted from 100% USA-grown cotton, this flannel is designed for quilting and general crafts. Its tonal palette supports coordinated projects, from patchwork quilts to home décor accents. The fabric is Oeko-Tex Certified, ensuring a non-toxic profile suitable for children’s items and sensitive skin. A strong choice for quilters seeking consistent colorway options and dependable pre-cut pieces for speedier sewing sessions.
Bonnie Sullivan Woolies Flannel Stormy Seas

The Woolies Flannel Stormy Seas collection by Bonnie Sullivan, from Maywood Studio, includes 20 fat quarters sized 18″ by 22″. This curated set features coordinated prints within the Stormy Seas theme, suitable for quilts, blankets, and decorative pillows. The collection emphasizes color harmony and print balance, aiding fabric designers and hobbyists who want a themed palette in a single bundle. Ideal for projects requiring a cohesive look without extensive planning.
Flannel Plaid Fabric Fat Quarter Bundle

This 7-piece Flannel Plaid bundle from ZJchao delivers variety in a compact set. Each fat quarter is cut to 25 cm by 25 cm, making them easy to merge into small projects or to combine with larger cuts. The fabrics are versatile for crafts, home décor details, and children’s items. While the palette and motifs may skew toward plaids, the bundle offers practical color coordination and easy pairing with solids and other prints.
3 Flannel Fat Quarters Adventure Little Feet

The Adventure Little Feet bundle contains three fat quarters, each around 18″ x 21″. Made from 100% cotton flannel, these pieces are suitable for baby quilts, burp cloths, and cozy apparel accents. The compact set is convenient for beginners looking to practice basic quilting stitches or for producing small items as gifts. The simple triple-pack format supports quick project planning and easy color matching with other fabrics.
Bonnie Sullivan Woolies Flannel Colors Vol. 2

The Woolies Flannel Colors Vol. 2 bundle showcases 20 fat quarters designed by Bonnie Sullivan for Maywood Studio. With sizes of 18″ by 22″, this collection emphasizes a cohesive color story across a broad range of tones. It is well-suited for larger quilting projects, including throws and coordinated patchwork designs, as well as for crafting items that benefit from a uniform color base. The set supports both beginners and experienced sewers seeking reliable color harmony.
Buying Guide
Key purchase considerations for fat quarter flannel bundles include fabric origin, cut size, and fabric care. For American-grown cotton, verify the sourcing and any certifications like Oeko-Tex, which indicate a non-toxic dye and processing standard. Pre-cut sizes matter: 18″ x 22″ is the standard fat quarter in quilting circles, while 25 cm x 25 cm is common in European or craft-specific bundles. Consider the following perspectives to guide choice:
- Project intent: For quilts, aim for bundles with a balanced color story and a mix of prints and solids. For décor or apparel, look for softer textures and bolder patterns that align with your design goals.
- Texture and weight: Flannel varies in warmth and hand. If you plan layering or baby items, choose fabrics described as soft or brushed, with consistent weight.
- Care and durability: Check for machine-washable fabric and colorfast dyes. Oeko-Tex certification is a helpful indicator of safe, low-irritation fabrics.
- Palette coordination: Thematic collections (Stormy Seas, Colors Vol. 2, Mirage Tonals) simplify matching, especially for large projects. For mixed palettes, ensure a unifying base color or pattern repeat.
- Budget and quantity: Bundles range from a few to many pieces. Assess whether your project requires multiple bundles or just a few select pieces across a color family.
- Project scale: If you’re building a multi-throw quilt or large decor item, prioritize larger fat quarters and consistent cut quality. For small crafts or baby items, compact bundles with varied patterns may be preferable.
Comparison At-a-Glance
- Size and cuts: Most bundles provide 18″ x 22″ fat quarters, with some offering 25 cm x 25 cm pieces for compact projects.
- Texture: All sets are flannel, with a soft, brushed hand. Look for collections described as soft or cozy for baby items.
- Hue and coordination: Designer collections (Bonnie Sullivan, Woolies) emphasize themed palettes, while generic bundles offer more mix-and-match flexibility.
- Certifications: Verify Oeko-Tex and, when possible, origin notes (American-grown cotton is common for U.S. quilting fabrics).
- Price-to-piece ratio: Sets with 20–24 pieces typically present good value for larger quilts, while smaller bundles are ideal for sampling or beginners.