Sirivannavari’s fall 2026 collection is inspired by a journey that transcends travel itself — an inward expedition.
Founded by HRH Princess Sirivannavari Nariratana Rajakanya, the Thai brand’s collection, titled “Echoes of Altitude,” encourages self-discovery through adaptation, experimentation and redefining strength.
Reflecting on the inner ascent and translated into fashion, the sport-infused structures provide a redefined luxury. “Echoes of Altitude” tells the tale of courage, freedom and the contemporary. Princess Sirivannavari said this new narrative is not just a journey forward but honors “every footprint left upon the earth.”
Related Articles
In her travel journal, the creative director noted, “Every year, I take one or two adventure trips. Each journey is an exploration of the world through the lens of cultural archaeology, art and natural science. […] But that doesn’t compare to seeing the world through the lens of nature and my eyes, and recording with the mind, like a living thumb drive.”
You May Also Like
At the center of the collection is the brand’s Iris Jacket — which takes inspiration from uniform tailoring and is crafted from Italian wool to protect against the climate. Key sporty pieces with voluminous balloon silhouettes include bomber jackets, windbreakers with high collars and modern balloon dresses. All are redefined with Thai craftsmanship, textiles and contemporary reinterpretations of Thai silk from the Arts and Crafts Center founded by the Queen Mother for a global audience.
For movement and adaptability, “Echoes of Altitude” features cropped jackets with concealed hood zippers, hooded vests, oversized shirts, archival harem pants reimagined with exaggerated proportions and evening dresses with draped balloon-like forms. It’s a season of twists and turns, where signature pieces maintain a sense of continuity and new silhouettes bring fresh perspectives.
The fall 2026 collection introduces a unisex sartorial style with its tailored cigarette pants, flared denim, safari shirts in crinkled nylon, denim jackets with rope and metal details, winter coats and feminine corset dresses to create a cohesive visual language.
Notable details woven throughout include drawstrings and carabiners to evoke climbing and parachuting tools, which are incorporated into “s” hardware and cinched harness belts. Nylon is also a seasonal fabric to bolster the collection’s sporty spirit, alongside duchess satin, silk taffeta and traditional beaded-patterned textiles.
Clock gears are integrated into embroidery to symbolize time suspended in memory while silhouettes of mountain ranges are taken from the designer’s travel photography to serve as travel diaries woven into the garments.
The intricate detailing, including three-dimensional hand embroidery incorporates experimental elements by in-house artisans at Sirivannavari Atelier & Academy — evoking the organic forms of moss and foliage on stones and tree trunks deep in the forest. The color scheme mirrors nature itself, flowing from earthy browns into bold reds, blues, and purples before descending into gentle pinks and pastels — drawing from the collection’s muse of vanilla skies and twilight horizons.
The modern urban explorer lifestyle dominates the collections’ menswear. Silk jackets with embroidered tartan and floral overlays and quilted silk pieces are enhanced with mountain stitching and detachable sleeves.
Tribal-inspired striped trousers give an energetic flare to the collection, while its nylon parkas balance the menswear with its embroidered poetry. Black/gray organza jackets layered over quilted leather triangles stand in parallel to the womenswear counterparts.
On the formalwear side, black silk tuxedos are hand-embroidered with miniature florals and an earth-tone longer coat with embroidered rope motifs is inspired by both watch faces and traveler’s relics left behind.
For leather goods, accessories from “Echoes of Altitude” fuse design and functionality with a traveler’s mindset. The Lock Bag’s structured crossbody mirrors the princess’s own camera bag and is crafted in Made in Italy leather, available in neon Green Glow, brown suede and two-tone hues.
The Bucket Draw Bag has a front ring detail and adjustable drawstring closure — in black, silver, burgundy and caramel calf leather or satin. The Drapé Pouch functions as an everyday drawstring bag and the Structured Bucket Bag is a mini silhouette with belt and rope accents. And the Hand-Laced Leather Trimming Bag is both compact and playful with its cross-laced edges and vibrant rope straps.
“Inspired by the great outdoors, my collection brings a daring sense of functionality that defies convention, paving the way for new chromatic explorations where the terrestrial and aquatic coexist. It reflects planet positivity, recovery, regeneration and redirection — anchored in a vision of premiumization and understated luxury,” said Princess Sirivannavari.
To learn more, visit www.sirivannavari.com.