Thoughtfully designed loungewear and everyday basics for the woman who values softness in every moment.
All pieces are designed in Massachusetts and made with love in small batches.
Underline Intimates was born from a simple belief: the clothes you wear closest to your skin should bring you peace, not pressure. Founded in 2024 in the quiet hills of Western Massachusetts, we design for the moments in between — the slow mornings, the long afternoons at home, the evenings when comfort is everything.
Every piece is created with intention. We source buttery-soft modal, premium French terry, and responsibly grown cotton. Our fits are generous without being sloppy, feminine without sacrificing ease. We believe in clothing that moves with you and never asks you to be anything but yourself.
We are a woman-owned, family-run brand. From the first sketch to the final stitch, everything is made with care and the deep knowledge that small comforts can change the way a woman feels in her own body.
"The Cloud Lounge Set is the softest thing I’ve ever worn. I bought it in two colors and now I live in them. The quality is unbelievable for the price."
"I’m extremely picky about fabrics. These pieces are legitimately the softest loungewear I own. The fit is perfect and they wash beautifully. I’m obsessed."
"My go-to for working from home. The Ribbed Tank and Wide-Leg Pants feel like pajamas but look put together on video calls. The blush color is gorgeous."
"I ordered the Plush Robe and it’s become my favorite thing. So thick and luxurious but still breathable. I wear it every single morning with my coffee."
"The best sleep shorts I’ve ever owned. The bamboo fabric is incredible. I bought the entire sleepwear collection. Can’t recommend enough."
"Finally found loungewear that actually fits. I’m 5'10" and the length is perfect. The quality is far beyond what I expected. Will be a repeat customer forever."
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