This long sleeveΒ silk pajamasΒ set from LANI SILK wraps you in 19-momme mulberry silk β smooth against the skin, breathable through the night, and designed for year-round comfort. The classic button-front top and matching pants create a refined silhouette that moves with you from evening wind-down to morning light.
Run your fingers across the fabric and feel the difference. This 19-momme charmeuse silk has a fluid drape that skims the body without clinging. The surface feels cool to the touch β a hallmark of genuine mulberry silk β while the TAT weave construction adds subtle weight and longevity.
Mulberry silk is known for its natural temperature-regulating properties. The breathable fibers may help keep you cool during warmer months and comfortable when temperatures drop. For those with sensitive skin, silk's smooth protein structure can be gentler than cotton or synthetic fabrics, potentially reducing friction as you sleep.
Learn more about theΒ benefits of sleeping in silkΒ and why natural fibers make a difference.
All measurements are in inches (cm in parentheses). For the best fit, measure your body and compare to the chart below.
| Size | Top Length | Shoulder | Bust | Hip | Sleeve Length |
|---|---|---|---|---|---|
| M | 22.0 in (56 cm) | 16.1 in (41 cm) | 39.4 in (100 cm) | 40.2 in (102 cm) | 9.4 in (24 cm) |
| L | 22.8 in (58 cm) | 16.5 in (42 cm) | 40.9 in (104 cm) | 41.7 in (106 cm) | 9.6 in (24.5 cm) |
| XL | 23.6 in (60 cm) | 16.9 in (43 cm) | 42.5 in (108 cm) | 43.3 in (110 cm) | 9.8 in (25 cm) |
| Size | Pants Length | Elastic Waist | Leg Opening |
|---|---|---|---|
| M | 13.8 in (35 cm) | 26.8 in (68 cm) | 26.2 in (66.5 cm) |
| L | 14.2 in (36 cm) | 28.3 in (72 cm) | 27.2 in (69 cm) |
| XL | 14.6 in (37 cm) | 29.9 in (76 cm) | 28.1 in (71.5 cm) |
Tip: If you prefer a relaxed fit for lounging, consider sizing up. For a closer fit, choose your standard size.
Each set arrives in protective packaging to preserve the silk's natural sheen.
Yes. This pajama set is made from 6A grade mulberry silk β the highest quality silk available. The 19-momme weight provides a balance of durability and lightweight comfort. All LANI SILK products are certified to OEKO-TEX Standard 100, meaning they have been tested for harmful substances.
Momme (pronounced "mummy") measures silk fabric weight. Higher momme indicates denser, more durable silk. At 19 momme, this pajama set offers a substantial feel without being heavy β ideal for sleepwear that needs to withstand regular washing while remaining breathable.
Mulberry silk is known for its natural temperature-regulating properties, which may help maintain a comfortable sleeping environment. The smooth fiber surface can also be gentler on skin and hair than rougher fabrics, potentially reducing friction while you rest. Individual experiences vary.
Hand washing in cold water with silk-safe detergent is recommended. If machine washing, use a mesh bag on the delicate cycle. Never use bleach or high heat. Air dry flat, away from direct sunlight. For step-by-step instructions, see ourΒ complete washing guide.
We accept returns within 15 days of delivery, provided the security tag remains attached. Please see ourΒ return policyΒ for full details.
Experience the difference of real silk.

β Hand wash or gentle machine wash (cold water).
β Use mild silk detergent (avoid harsh chemicals).
β Air dry in shade (avoid direct sunlight).
β Do not bleach, tumble dry, or wring.
Free shipping on orders over $69, otherwise $8.99 shipping.
Standard shipping: estimated to arrive within 10-15 business days. Easy Returns within 15 days
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Be aware not to destroy the security buckle attached to the clothes tag! Only available for your exchange or return when it's not removed.
You have 15 days to decide if an item is right for you, if not, you can certainly come to us within 15 days of receipt.
The following items cannot be returned, refunded or exchanged : β Items On Clearance, β‘Gift Card, β’Underwear & Accessories: Face mask, Eye mask, Coverings, Bra, Lingerie β£ Customized Items.