The 16 best silk pajamas that give a whole new meaning to beauty sleep

At the ideal intersection of quality and affordability, you'll find Quince, one of our favorite clothing brands that offers luxury fabrics at prices far below traditional retail. Quince's extensive washable silk line includes these silk pajama pants and this silk pajama tee, which we believe makes the perfect silk sleep set. (Read our full review of Quince's washable silk collection to find out why we love it so much.)

We love the breezy silhouette of the wide-leg pants with the side-slit and the oversized tee — it makes this set great to transition between seasons. We also appreciate that the top and bottoms are sold separately, so you can mix and matches sizes and colors, as well as other silk PJ styles including a button-up shirt, tank, and shorts. Best of all, in our tests, we found these pajamas to be truly washable without any detriment to the quality. There are seven gorgeous colors available in sizes XS through XL.

One set that stands out is this long 100% mulberry silk outfit from LilySilk. It has a classic silhouette with a long-sleeve button-up notch collar top with a left chest pocket and wide trouser legs with banded cuffs.

"I am obsessed with this set. It's made from a shiny silk, which I love. Some silks with a more matte finish are super delicate and get spots on them from the moisturizer and soap that I use in my skincare routine — but that's never happened to me with this set from LilySilk. Plus, I love the way the sleek fabric feels when I climb into bed at night. The waistband of the pants is thin, which is much more comfortable to sleep in than some of the sets with thicker, more restrictive waists. If you're looking for a great holiday gift, this is a perfect set that's ultra-comfortable and luxurious while still being relatively affordable for the quality of silk." — Samantha Crozier, style & beauty editor for Insider Reviews.

The pants come in an above-the-ankle length or a full length and the set is available in sizes XS to XXL.

If true silk is out of your budget, this satin set from Amazon is an excellent alternative — and the price is unbeatable. The polyester-spandex-blend set, which includes a button-up long-sleeve top and drawstring shorts, comes in 11 beautiful hues in sizes S through XXL.

Customers enjoy the cut of the oversized top, which is roomy and comfortable. Alongside the shorts, it makes for a great transitional set that can be worn year-round. Customers also appreciate that the elastic-waist shorts have a drawstring and pockets.

Whether you're looking for the best silk pajamas to take you through the warmer months or you prefer a short set because you run hot when you sleep, this luxe set from Soma is the perfect addition to your bedtime wardrobe. Though the dark gray set (in XS through XXL) has a high-end look and feel, it's refreshingly low maintenance thanks to the 100% silk charmeuse fabric, which is more durable and slightly weightier than regular silk and makes it machine washable.

Our favorite part about this set, however, is that the gorgeous tee with a single breast pocket is so elegant, you can totally throw it on with a pair of jeans and incorporate it into your daytime wardrobe as well. We predict you'll take full advantage of the machine washability since you'll want to be wearing it over and over again.

Lunya is known for its laidback luxury items, and long silk sleep set fits the bill. A relaxed-fit long-sleeve top perfectly complements the pull-on tapered pants, available in three colors (including a super fun bright green) in sizes XS through XL.

A long-sleeve silk pajama set is perfect for winter months because it adds coverage but has that same cool-side-of-the-pillow feel. If you want to better transition this set year-round, pair it with the brand's Silk Tulip Back Set, which includes a tank top and shorts and can easily be mixed and match with either of the pieces in the long set.

Wear this silk piece closed as a nightgown or open as a robe. It features hidden buttons, a waist tie, and long sleeves that drape fashionably. Though you can opt to use it as a pajama shirt too, shorter folks will find that it's the perfect length for wearing as a shirtdress.

"This nightgown single-handedly ignited my long-lost passion for wearing dresses to sleep. The last time I regularly slept in a nightgown was when I was nine. But if you really think about it, the old, oversized T-shirt I've slept in throughout the years basically functions as a nightgown — albeit a much less chic one.

But this silk charmeuse nightdress gave me all the comfort of a T-shirt while being both pretty and luxurious. I love the feel of the silk, which is thick enough to hold up against wear and tear, but not so thick that I can't wear this piece in the summer." — Samantha Crozier, style & beauty editor.

Sleepwear doesn't get more fun than these gorgeous printed pajamas, available in five stunning patterns including our favorite, a rosy marbled design. Each colorway of the long relaxed-fit set (in sizes XS through XL) has elegant piping in a contrasting hue, a notched collar that gives way to a deep v-neckline, and a comfortable elastic waistband on the wide-leg pants.

The 100% mulberry silk fabric is buttery soft to the touch and machine washable for ease of upkeep. Even better, Eberjey's silk fabric is processed without harmful chemicals and dyes, and it's biodegradable, hypoallergenic, and thermoregulating.

If you prefer vegan products, you're in luck: Some of the best silk pajamas are vegan. This pair by Cloroom cut from plant-based vegan silk using non-toxic dyes. The set is super cooling thanks to a spaghetti strap camisole top and short bottoms. The top has a bit of extra flair in the form of criss-cross straps that tie in the back and an uneven hemline that's shorter in the front and longer in the back. It's available in sizes S through L.

We love the fact that this washable silk slip by Soma has a bit of extra length than most traditional slips. It falls approximately to mid-calf. It also has adjustable spaghetti straps and an elasticized back for a more comfortable fit. It has a 14-inch side slit on one side for added breeziness and to make walking easier.

The dress, available in a moody gray in sizes XS to XXL, is made from 100% silk charmeuse, which is slightly weightier and more durable than other silk, making it machine washable. According to the brand, you can even tumble dry this item on low!

The best silk pajamas can be quite pricey, but Quince's selection is among the most affordable on the market — without sacrificing quality. Case in point: This 100% mulberry silk robe is just under $100. The one-size long-sleeve, knee-length topper comes in five hues, including an ivory that's perfect for a bridal getting ready robe. Plus, it's washable, making it even more cost-effective since there's no need to dry clean. Pair it with the brand's mulberry silk beauty sleep mask, which comes in 12 gorgeous colors.

If you want that classic piped pajama look, Intimissimi has the perfect short set, which made our list of the best silk pajamas for it's incredible style. The button-up notched collar short-sleeve top and the elastic waistband shorts (sold separately) are available in a blush pink with black piping or a powder beige with white piping. Both 100% silk sets (available in sizes S through L) also have a stylish contrast colored trim.

The most comfortable form of lingerie is likely the lace edge silk chemise. If you're in the market for one, we suggest this beautiful version by Milky. The nightdress, which comes in four classic colors in sizes XS through XL, has thin adjustable straps and lace trim along the neckline. Like many of the best silk pajamas on our list, the 100% silk product is safe to machine wash in the gentle cycle and hang dry.

Attention brides to be: Whether you're looking for an elegant set to wear during your getting ready photos on your big day or a sultry ensemble to slip into after the party is over, this pure silk slip and matching robe by SilkySilky is an excellent choice. The lace trim mini dress and long-sleeve robe come in four colors (sizes XS through XXL), including a sweet ivory, which would be our pick for a bridal ensemble.

We especially love that this mulberry silk set changes with the season, since you can wear the spaghetti strap dress on its own or topped with the robe. Like all the items on our list of best silk pajamas, the set is cooling and luxe to the touch.

One major benefit of buying elevated and elegant sleepwear is that it can double as streetwear (if you pick the right set, of course). This washable duo, consisting of a single-hue notch collar long-sleeve top and wide-leg bottoms, comes in four classic neutral hues (in sizes XS through XL), all of which can be worn to bed and out of the house equally well. If you're wearing it out, pair it with heels and a structured clutch to balance out the flowy look of the pajamas.

The best silk pajama set for spring and fall (AKA those "in between seasons") is a long-sleeve top with shorts bottoms. This allows your legs, which are cozy under the covers, to stay cool, while your top half gets a bit of added warmth. This striped set, which comes in pink-and-white and black-and-white variations, is perfectly suited for that time of year. Made from pure mulberry silk, it has stylish piping, a breast pocket, and an elastic waist with a drawstring on the shorts. It's available in sizes XS through 3XL.

If you're looking for buttery-soft washable silk pajamas in a wide range of bright colors and fun designs, Eberjey has a top-notch selection. This short-sleeve and shorts set comes in seven stunning colors including a lime green and a caramel hue. The sets (in sizes XS through XL) have a timeless design with contrast piping, a breast pocket, a button-up top, and an elastic waist bottom. A bonus: You can add a personalized monogram for an additional $15!