Fab-boo-lous - DayFlex Fabric

$21.16 ~~$28.99~~ In stock

It's hauntingly pretty.

DayFlex is a bonded poly-nylon that's super smooth, water-repellent, and perfect for both bag exteriors and linings. We named it DayFlex for its versatility – from lunch bags to makeup pouches, travel organizers, fanny packs, and more.

The magic is in the bonded lining – a thin, smooth layer that's permanently fused to the back of the fabric. It:

Adds stability and structure so your fabric isn't floppy, even without interfacing
Makes cutting and sewing easier because the fabric doesn't fray or stretch while you work

Which means, no interfacing is needed for most projects. But if you're looking for a little extra structure, sew-in interfacing is your BFF.

✨ Why You'll Love It

Sleek, smooth surface that wipes clean like a dream
Water-resistant finish to keep spills and messes in check (because life happens)
280 gsm – the perfect balance of structure without the bulk
No interfacing required (but it works beautifully with sew-in interfacing for that extra body)
Easy to sew on your domestic machine – no stress, no fuss

Content	100% polyester. Non-stretch.
Cut Size	Available in pre-cut 1-yard pieces (36” x 56” WOF). Not cut continuously if you order multiples.
Weight	280 gsm

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When it ships

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Standard Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

Express Shipping: Handling (business days) 0–1; Transit (business days) 7–15.

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Delivery costs

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Standard Shipping · United States: $0.00

Express Shipping · United States: $3.99

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Returning an item

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United States · Return window (days after delivery): 30. Return method: By mail. Return postage: Seller pays.

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Customer Reviews (4.8 / 5 · 5 reviews)

Eva ★★★★★ Oct 21, 2026

The fabric is so smooth to the touch, almost silky, and the water beads right off like magic. I've been using it for both the outside and lining of my totes, and it holds its shape beautifully.

Miles S. ★★★★★ Oct 20, 2026

The water-repellent finish works perfectly for my lunch bag lining, and the super smooth texture feels great to work with. I'm already planning to use it for an exterior project next.

Zoe K. ★★★★★ Oct 19, 2026

I needed a fabric that could handle both a spooky costume bag and a regular tote, and this bonded poly-nylon is smooth to the touch yet tough enough for daily use. The water-repellent coating actually works—I tested it with a splash and it beaded right off.