Our Jellyfish Long Sets are now available in our fine 100% organic cotton voile fabric.
Our pyjamas are designed with comfort in mind -They feel so amazing on. But we also wanted to make sure that you would looked really really good in them too.
Made from 100% luxury cotton, they feel beautifully soft and breathable on the skin. The shirt has a relaxed, tailored finish, giving an elegant shape while at the same time leaving enough room for comfort and movement. The bottoms are super flattering with a slightly wider cut leg. The waistband is softly elasticated and finished with a tie front tapered ribbon. The trousers look great worn high on the waist or slouched on the hip. It just depends on how you like to lounge! The pockets are lovely and deep which also adds to that comfortable relaxed vibe. Both the top and the bottoms are finished with a cross piped stand out cuff, adding our unique design element to a classic pyjamas.
We are all about the details! Signature cuffs, French seams, piping detail throughout and mother of pearl buttons. The extra bit that make all the difference!
Let’s get your sizing just right:
X Small: UK Size 8
Small: UK Size 10
Medium: UK Size 12
Large : UK Size 14
X Large: UK Size 16
If you are between two sizes, choose the size above

Model wear size S/UK10

Height – 5ft 10″
Bust – 86.5 cm
Waist – 61 cm
Hips – 87 cm

Care Guide:
They are not high maintenance. But in case you were wondering, here is how to show your Moon + Mellow nightwear some love: care guide
THE LEGENDS COLLECTION
Our first collection, ‘Legends’ features prints inspired by the storytelling of old Irish myths. Think heroes, gods and goddesses, tales of love and betrayal woven together with threads of magic and spirit. These prints are our nod to home. Painted by hand and printed onto the finest cotton. Each one evokes a sense of tranquillity, perfect for sleep, dream and rejuvenation. A perfect gift for the legends in our lives.
THE JELLYFISH BLUSH PRINT
The blush version of our bestselling jellyfish pyjamas combines an elegant gold illustration set against a soft blush backdrop. The pink base and the delicate pops of red make this a beautifully feminine set. Just the right amount of girlie for someone who loves something a little different with a soft colour palette.

The best in luxury pyjamas