SKIMS Cotton Poplin Pyjama Set – Spa-Inspired Loungewear

SKIMS, known for its effortlessly flattering essentials and elevated basics, has quietly become a staple in my wardrobe. So when I finally picked up the Cotton Poplin Pyjama set — a long-standing wishlist piece — in their bi-annual sale, I already had high expectations.

This felt less like sleepwear, and more like bringing that soft, spa-like luxury into everyday moments at home.

SKIMS has built its reputation on comfort-led design, but what stands out here is how this set shifts slightly away from their usual soft, modal-heavy feel.

Instead, this collection leans into a more structured, crisp cotton finish — giving it a noticeably more polished, elevated look. [oai_citation:0‡SKIMS](https://skims.com/en-gb/collections/cotton-poplin?utm_source=chatgpt.com)

The fabric instantly feels more refined — like elevated loungewear rather than traditional pyjamas.

Made from breathable cotton, the set has that light, airy quality that makes it perfect for warmer days or slow mornings. It sits loosely on the body, creating that effortless oversized silhouette SKIMS does so well.

The button-up shirt adds structure, while the elasticated waistband keeps things comfortable and easy to wear — striking that balance between relaxed and put-together.

This is where SKIMS really leans into that “off-duty luxury” aesthetic.

What I love most is how different this feels from their usual collections. The crisp cotton gives it a slightly more tailored finish, which makes it feel closer to spa loungewear than typical sleepwear.

It’s the kind of set that elevates even the simplest routines — whether that’s skincare, a slow morning, or just resetting after a long day.

It’s also surprisingly versatile — something you could easily style beyond the house if you wanted to lean into that growing “pyjamas as outerwear” trend.

Comfort, but considered.

Bottom Line: The SKIMS Cotton Poplin Pyjama Set feels like a subtle upgrade on everyday loungewear. Lightweight, breathable, and slightly more structured than expected — it delivers that quiet, spa-inspired luxury that makes staying in feel intentional.