Nani IRO: Wearable Art from Japan's Watercolor Master

About Naomi Ito

Naomi Ito is a watercolor artist and textile designer based in Osaka, Japan. Since 1994, she has painted gentle, emotional works inspired by nature and light. In 2002, she partnered with KOKKA to launch the nani IRO brand.

“I hope my textiles will be like the scenery you see when you close your eyes—filled with memories, light, and warmth.” – Naomi Ito

nani IRO fabric

nani IRO is one of KOKKA’s most loved fabric lines, taking the beautiful watercolor paintings of artist Naomi Ito and transforming them into breathtaking textiles. Naomi Ito debuted her first...

What Makes Nani IRO Special

nani IRO As it is Linen
Art on Fabric – Original watercolor paintings

Every Nani IRO fabric begins as a hand-painted watercolor painting by Naomi Ito, bringing the artistry of watercolor to life through textiles. These designs are then carefully transferred onto high-quality fabrics using advanced printing techniques, ensuring that every piece feels like a work of art.

Made in Japan – Premium quality craftsmanship

Crafted in Japan by expert textile manufacturers, Nani IRO fabrics are known for their superior quality and attention to detail. The fabrics reflect Japan’s long-standing tradition of high-quality textile production, ensuring each piece is durable, luxurious, and beautifully printed.

Double Gauze – Soft, lightweight, breathable

Double gauze is a signature fabric used in many Nani IRO designs. Soft and lightweight, this fabric has a unique, breathable texture that makes it perfect for flowing garments, baby clothes, quilts, and more. The double layer of gauze creates a soft to the touch fabric, making it perfect for both comfort and style.

Color & Emotion – Harmony and light in every piece

Nani IRO fabrics are celebrated for their soft yet striking color palettes and patterns. Naomi Ito uses her watercolors to capture the beauty of light, nature, and emotion. From soft gradients to vibrant bursts of color, each fabric evokes a sense of tranquility, joy, and beauty. The fabrics are designed to evoke emotion through color and form, making each piece truly unique.

Featured Fabrics

A dreamy print that feels like a watercolor masterpiece, perfect for light dresses or airy quilts. The gentle design adds texture and personality to any project.

Featuring an abstract design that evokes emotion and brings movement to any project. This cotton gauze fabric is perfect for garments with flow or accessories with a personality.

Inspired by blooming flowers and natural forms, this organic cotton double gauze features small while flowers that look like falling snowflakes. Ideal for baby clothes, scarves, or casual wear.

A celestial-inspired design featuring small, intricate details that make this fabric feel otherworldly. Perfect for creating one-of-a-kind garments or art pieces.

Behind the Scenes

Naomi’s designs begin with hand-painted watercolors. These are delicately translated into textiles using Japan’s finest printing techniques. We'd love to show her studio or painting process, and how KOKKA brings these fabrics to life.

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Customer Gallery

We love seeing your handmade creations using Nani IRO! Tag us at #kokkahandmade for a chance to be featured.

Shop the Collection

Browse the full collection of Nani IRO fabrics—from timeless classics to new seasonal prints.

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