Adult Rainbow Unicorn Onesie

Colorful unicorn jumpsuit for adults – a one-piece jumpsuit featuring a neon rainbow pattern and glitter, instantly transforming any woman into a fairy-tale creature ready to stand out at any party or costume event.

Made from 100% polyester – a warm, soft fleece material that is pleasant to the touch and comfortable to wear all evening. The hood is designed with integrated ears, embroidered eyes, and a 3D horn, with a colorful rainbow-hued mane attached to the back. The cuffs feature elastic bands, and the jumpsuit includes an integrated tail and side pockets for small items. The vibrant neon pattern with glitter is visible and looks great in both daylight and party lighting.

The jumpsuit is available in two sizes: S–M and L–XL, so it is important to carefully check the size chart before choosing the right size, as the fleece material fits quite snugly and intermediate sizes may differ from standard clothing.

Suitable for:

• Animal or fairy-tale themed parties
• Women’s unicorn-themed parties
• Rainbow-themed girls' nights
• Costume contests for adults
• Sleepovers with friends
• Festival or dance party outfits
• Family photoshoots with fairy-tale characters
• Outdoor events on cooler evenings when a warmer costume is needed
• Group dressing up with friends by choosing different animal characters

The set includes:

• Jumpsuit with pockets
• Hood with horn and ears
• Integrated tail

What makes this colorful unicorn jumpsuit for adults stand out?

The fleece material is warmer and denser than standard costume polyester, making the jumpsuit comfortable to wear even on cooler evenings outdoors, rather than just in heated rooms. Side pockets allow you to freely carry your phone, keys, or small items without needing an extra handbag, while the 3D horn and glitter pattern give the costume more visual depth and texture than a flat, monochromatic design. The integrated tail and ears mean there is no need to match separate accessories to the jumpsuit, and the entire look is ready to wear straight out of the packaging.

For a more vivid unicorn look, you might find this makeup kit useful:

• Unicorn oil-based makeup kit, suitable for both adults and children

Find the full range of costumes, accessories, and party supplies at Teminis.lt – everything you need for a memorable themed celebration.