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Woman in Intimate Underpinnings silk pajama set
Los Angeles · Mulberry Silk & Pure Cotton

Sleepwear that lasts wash after wash

Silk and cotton pajama sets built with French seams and 19-momme fabric — the kind of quality you feel the first night and still love a year later.

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Why Intimate Underpinnings

Made to be worn, washed, and worn again

We started in downtown LA with one frustration: beautiful sleepwear that fell apart after a few washes. So we built ours differently — 19-momme mulberry silk that resists pilling, French seams that don't fray, and cotton that stays soft instead of thinning out.

Every set ships free across the US, tax free, with a 30-day return window so you can try it in your own bed first.

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Natural Fabrics

Mulberry silk & pure cotton

The Journal

Sleep, Silk & Slow Mornings

Care guides and edits from our Los Angeles studio

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