The Sweet Sienna Set — Lyocell Cami & Short Set
The Sweet Sienna Set — Lyocell Cami & Short Set
Limited stock available: Only 1 left
Maria (UK12) wears Small.
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- softness
- comfort
- care
★★★★★ Cuurve is rated Excellent on Trustpilot: 14 reviews, all 5 stars
A light black lyocell cami and shorts set with ruffled hems and lace trim, for sleep and lounging. This is loungewear for a day of rest.
- Fit: Runs generous. Size down if you're between sizes.
- Fabric: 210g lyocell jersey (97% lyocell, 3% elastane), spun from wood pulp. Breathable, soft, and lighter than cotton or synthetic loungewear.
- Comfort: The jersey moves with you rather than clinging. Lace trim runs along the edges only, so it doesn't rub against your skin.
- Made in: Portugal.
Why lyocell: I spent a year prototyping this set, and lyocell won because nothing else felt as good to sleep in.
For hygiene reasons, we can't accept returns once the swing tags have been removed. Read our full returns policy.
Origin & Ethics
Origin & Ethics
Cuurve began from frustration — and wanting to make my dream underwear.
This piece is made in Portugal, in small batches, with a team I work with directly from sample to final run. Fair pay. Low-impact production.
Made with intention and care.
— Aileen x
Care Guide
Care Guide
Machine wash at 30˚.
Use Cuurve Gentle Care Wash Bag here to protect the fabric.
Line dry to preserve softness.Avoid tumble drying and fabric softeners
Gentle care keeps it soft.
- ethical
- considered
- low-impact

Size Guide
Not sure which size? Answer 6 quick questions and we'll match your size in each piece.
For optimal comfort and support, we recommend selecting your size based on your usual dress size. Our sizing is quite generous and we use comfortable stretchy fabrics - if between sizes, we recommend sizing down for a better fit.
| Size | UK | Waist | Hips |
|---|---|---|---|
| XS | 4–6 | 60cm / 23.5" | 85cm / 33.5" |
| S | 8–10 | 70cm / 27.5" | 95cm / 37.5" |
| M | 12–14 | 80cm / 31.5" | 104cm / 41" |
| L | 16–18 | 91cm / 36" | 114cm / 45" |
Hips - Stand with feet together and measure around the fullest part of your hips
Waist - Measure around your natural waistline (the narrowest part of your torso)
Bra sizing
| Size | Underbust (cm) |
Overbust (cm) |
Fits |
|---|---|---|---|
| 2 | 76–81 | 86–89 | 30D / 32C |
| 3 | 81–86 | 91–94 | 32D / 34C |
| 4 | 86–91 | 96–99 | 34D / 36C |
| 5 | 91–97 | 101–105 | 36D / 38C |
| 6 | 81–86 | 96–99 | 32E / 34DD |
| 7 | 86–91 | 101–104 | 34E / 36DD |
| 8 | 86–91 | 104–106 | 34F / 36E |
Underbust - Measure directly under your bust, keeping the tape snug and level
Overbust - Measure around the fullest part of your bust, keeping the tape level and not pulled tight
For bras, if you're between sizes, we recommend choosing the larger.
Still unsure?
Message us on Instagram @cuurve.co or email hello@cuurve.co.