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Five pieces, under 800g combined, that work for every context from meeting room to beach dinner. One burn test that tells you, in 5 seconds, whether any piece in your existing wardrobe is real silk or polyester satin. And the packing method that means you never steam-iron on holiday.
The Kit at a Glance
Slip Dress
~180g
Hand wash cold
Wide-Leg Trouser
~220g
Hand wash cold
Button Shirt
~150g
Hand wash cold
Wrap Skirt
~100g
Hand wash cold
Sleep Set
~250g
Dry clean / hotel
Total
~900g
Full wardrobe
This is the single highest-value skill in this guide. Learn it once and apply it before every silk purchase for the rest of your life. The test requires only a lighter or match and a single thread from an interior seam.
| Fabric | Burn Smell | Burn Behavior | After Touch | Verdict |
|---|---|---|---|---|
| Real Silk (Mulberry) | Singed hair, protein-acrid | Self-extinguishes, leaves crushable black bead | Ash crumbles to dust | Pass |
| Viscose / Rayon | Burning paper, cellulose | Burns readily, soft ash, no bead | Soft grey ash | Not silk — but natural |
| Polyester Satin | Sweet, chemical, synthetic | Melts, drips, sustains flame | Hard black plastic bead, warm | Avoid |
| Wool-Silk Blend | Hair + mild lanolin | Burns slowly, slight curl | Black bead + fine ash mix | Blend confirmed |
| Nylon / Acetate | Vinegar-like (acetate) or chemical | Melts rapidly, drips | Hard clear/amber bead | Avoid |
Use a seam thread from the interior hem allowance — not the visible seam. The test destroys one thread. Always test before cutting tags. If you don't have physical access to the garment (online order), request a swatch from the seller before committing to a high-value purchase.
The Silk Slip Dress
Day → evening, single piece · Min 19mm · Hand washable
Packing Method
Fold in thirds lengthwise, then roll — not folded. A 22mm slip dress rolls to the size of a paperback book and unwrinkles within 20 minutes of hanging in a steamy bathroom.
Burn Test for This Piece
Real silk: burns slowly, produces a smell like singed hair (protein-keratin). Self-extinguishes when flame is removed. Polyester satin: melts, smells sweet/chemical, continues burning after flame is removed.
Duplixo Match Score
LilySilk 22mm Slip — $159
Duplixo Match Score
Quince Slip (17mm) — $79
The Wide-Leg Silk Trouser
Meetings, travel days, dinner · Min 16mm · Hand washable
Packing Method
Lay flat, fold once at the knee, then fold once lengthwise. Two folds maximum — the bias cut on wide-leg trousers means more folds create permanent creases that steam cannot remove.
Burn Test for This Piece
Test a seam thread from the interior hem allowance — trousers use the same fibre as the outer fabric. Wool-silk blends (a common adulterant) smell both like hair and slightly like burning wool — mildly acrid but with a lanolin undertone.
Duplixo Match Score
Cuyana Silk Trouser — $195
Duplixo Match Score
LilySilk Palazzo — $139
The Silk Button Shirt
Layering, beach cover, evening · Min 14mm · Hand washable
Packing Method
Hang or pack buttoned — never folded at the collar. The collar band is the highest-wrinkle point. A silk shirt packed buttoned and rolled maintains its collar shape. Unbuttoned and folded creates a collar crease that requires pressing, not steaming.
Burn Test for This Piece
The button material matters too: real shell (corozo/MOP) will not melt — it chars. Plastic buttons melt and deform. Shell buttons are tactilely cooler than plastic and have visible growth ring patterns on the underside.
Duplixo Match Score
LilySilk Crepe Shirt — $129
Duplixo Match Score
Quince Silk Shirt — $99
The Silk Wrap Skirt
Beach, resort, evening · Min 12mm · Hand washable
Packing Method
Lightest piece in the kit — a 12–14mm wrap skirt weighs 80–120g. It can fill any gap in a packed case as packing material. The bias cut means it recovers from any fold with 20 minutes of hanging.
Burn Test for This Piece
Wrap skirts are often where brands substitute viscose (rayon) for silk — same drape, 80% cheaper. Viscose burn test: burns more readily than silk, smells like burning paper/wood pulp (cellulose), leaves a soft ash. Silk leaves a crushable black bead.
Duplixo Match Score
Cuyana Wrap Skirt — $175
The Silk Sleep Set
Hotel sleep, morning coffee · Min 19mm · Dry clean
Packing Method
The one dry-clean-only piece in the kit — 22mm sleep silk has a protein finish treatment that degrades under repeated machine wash. Hotel laundry press handles silk well if you specify 'no heat.' Hand wash cold with pH-neutral detergent works for 10–12 wash cycles before the sheen changes.
Burn Test for This Piece
The most critical burn test target: sleep sets are where polyester satin substitution is most common because consumers assume they look the same. Satin polyester on skin at 37°C does not breathe. Real silk regulates body temperature via the sericin protein layer. Test a seam thread before every purchase.
Duplixo Match Score
LilySilk 22mm Sleep Set — $189
Archive Secret · Hotel Laundry Protocol