Tamsin Melange Weave Blackout Curtains
Tamsin is a double-sided melange weave with a tweedy, crosshatched surface.
Rated 5.0 out of 5.0, 3 reviews
Tamsin drapery in other rooms
Matching tiebackA band of the same fabric that ties the panel back to one side. One per panel.
+$19 eachThis color isn't available to order right now. Leave your email and we'll tell you when it is.








Tamsin · Olive
Fabric details
FabricBJ-04Tamsin is a double-sided melange weave with a tweedy, crosshatched surface. Light and dark yarns are mixed through the cloth with short, pale slubs scattered across it, so each color reads as a textured blend rather than a flat shade, even in the deep, mossy Olive. It is dense and matte, and it hangs in deep, regular folds.
Fabric facts: 90% polyester, 10% cotton · double-sided melange weave · 518 gsm, heavyweight · blackout · up to 100″ long · dry clean only · cut and sewn to order, delivered in 2–3 weeks
- Fabric
- 90% polyester, 10% cotton Double-sided melange weave
- Weight
- 518 gsm Heavyweight
- Light
- Blackout
- Care
- Dry clean only
Vertical seamsFor extra-wide or extra-long windows
- Seam-free width
- Any width
- Longest panel
- 100″
Tamsin is woven extra wide and run sideways (railroaded), so the cloth's width becomes the panel's length. Every panel is one piece across at any width, up to 100″ long.
Shipping & returnsDelivered in 2–3 weeks
Free shipping on orders of $299 or more. Orders under $299 ship for a flat $18.95.
Made to order and delivered in 2–3 weeks. Cancel free within 12 hours of ordering; after that, a 25% fee covers the labor and fabric already committed.
Sewn to your size, so no returns, but any defect is replaced.
Light level: Blackout




Blocks the daylight; a little may show at the edges.
How Tamsin compares
One 50″ × 96″ pleated panelOur blackout fabrics are woven tightly enough to block the light themselves, so there is no liner. Many blackout curtains add a stiff liner; ours stay soft and flexible.
Ready-made: a leading retailer's woven panel with a sewn-in blackout liner, 48″ × 96″, its nearest size. Custom workroom: a designer custom maker's woven pinch-pleat panel with a blackout liner, 50″ × 96″. List prices from their product pages, November 2026.
Reviews
How do I measure?
Measure your rod tip to tip, ignoring the finials, and divide by the number of panels. Fullness is sewn in, so don't add any. For length, measure from the eye of a ring straight down to the floor. On a track, measure from the top of the track to the floor and subtract 1″. Read the measuring guide
Which pleat should I choose?
The pleat is the sewn top of the curtain. Double pinch is the classic and is included in the base price. Triple pinch is fuller and more formal, tailored pleats are clean and modern, and box pleats sit flat and crisp.
Can I see the colors first?
Yes. Order up to 5 free swatches of the real fabric and see the colors in your own light. They're yours to keep.
What do the light levels mean?
Every curtain sits on a four-step scale from sheer to blackout. Tamsin is blackout: it blocks the daylight.
What if my floor isn't level?
Panels arrive with adjustable hooks already on. Raise or lower a panel at its hooks to level the hem.
Do I need tiebacks?
They're optional: one per panel, in the same fabric, $19 each. Tamsin is made unlined.
When will it arrive, and can I cancel?
It's made to order and delivered in 2–3 weeks. Cancel free within 12 hours; after that, a 25% fee covers the fabric and labor already committed. Because it's sewn to your size there are no returns, but any defect is replaced.
Guides
WidthLength
No. 01
Measuring Guide
Width and drop, step by step
Read the guide
Puddle
No. 02
Length Guide
Float, break or puddle
Read the guide
Double pinch
Triple pinch
Tailored
Box
No. 03
Pleat Styles Guide
Every pleat style, compared
Read the guide
1
2
3
4
No. 04
Light Levels Guide
Sheer to blackout, explained
Read the guide
No. 05
Fabric Swatches
Feel every fabric first
Read the guide
Width of each panel
Measure your rod tip to tip, ignoring the decorative finials, and divide by the number of panels. Fullness is sewn in for you, so don't add any.
Length: where to measure from
- Rod with rings: from the eye of a ring straight down to the floor.
- Track: from the top of the track down to the floor, then subtract 1″.
- No rod yet: mark where the top of the curtain will sit, 4–8″ above the window trim, and measure from that mark to the floor.
How the hem meets the floor
Choose a finish, then adjust the length you measured.
Example: the ring eye is 96″ from the floor and you want a break, so enter 97″.
The pleat is the sewn top of the curtain. It sets the look of the folds and decides whether you hang it from rings or a track. These are the styles made in this fabric.
Fullness is sewn in. Enter the finished width you want each panel to cover; we add the extra fabric each style needs.
Every curtain shows where its fabric sits on a four-step scale, from sheer to blackout.
Weight isn't the same as light level. Some of our heavier weaves still let daylight through; the weave and finish decide how much light is blocked.
Pleated panels arrive with adjustable hooks already on. Raise or lower a panel at its hooks to level the hem where the floor isn't flat.
Yes. Order up to 5 free swatches to see the colors in your own light.
- Memory shaping is included: the folds are set before shipping, so the panels hang evenly from day one.
- Matching tiebacks are optional: one per panel, in the same fabric, +$19 each.
- No lining needed: this fabric is a blackout weave.
- Made to order. Delivered in 2–3 weeks. Cancel free within 12 hours of ordering; after that, a 25% fee covers the labor and fabric already committed.
- Sewn to your size. No returns, but any defect is replaced.
- Not sure about the color? Up to 5 free swatches per order.
- Sheer
- Lightweight
- Midweight
- Heavyweight
Heavyweight cloth is dense and substantial: it hangs in full, deep folds and stays where you set it.
gsm is the fabric's weight in grams per square meter.
Weight isn't the same as light level. Some of our heavier weaves still let daylight through; the weave and finish decide how much light is blocked.




















