The Arion Pants fit true to size. If you’re between sizes, we recommend sizing up. The model is 177 cm (5'10") tall and wears an S/M.
View Size ChartArion Pants Stemsy
Limited Edition
Wide-leg tailored pants in printed fabric with a floral motif. Designed with French side pockets, welt pockets at the back, and a stitched center seam detail. Elasticated waistband at the back and front zip-fly closure. Perfect to pair with the matching kimono or for an effortless everyday look.
Color: Off-white with chocolate motifs
Composition: 54% Tencel, 46% Flos
Limited Edition
Wide-leg tailored pants in printed fabric with a floral motif. Designed with French side pockets, welt pockets at the back, and a stitched center seam detail. Elasticated waistband at the back and front zip-fly closure. Perfect to pair with the matching kimono or for an effortless everyday look.
Color: Off-white with chocolate motifs
Composition: 54% Tencel, 46% Flos
The Arion Pants fit true to size. If you’re between sizes, we recommend sizing up. The model is 177 cm (5'10") tall and wears an S/M.
View Size ChartFree shipping within the EU, US, and UK for all orders over 99€. Orders are delivered in 3-4 business days using Standard Shipping and 1-2 business days with Express Shipping. Orders placed after 11 am CET will be processed the next business day.
Duties and taxes are covered for customers from EU and US.
For security reasons, all orders will be shipped with a required signature upon delivery.
You have 14 calendar days from the delivery date to make a decision. You can choose either a refund or store credit for full-priced items.
If you have any questions please contact our Customer Service team between Monday to Friday 9AM-6PM CET:
E-MAIL: customerservice@eikoai.com




The Arion Pants fit true to size. If you’re between sizes, we recommend sizing up. All measurements are taken flat, from seam to seam.


A. Chest: Measure around fullest part
B. Waist: Measure around the smallest part
C. Hip: Measure around fullest part

EIKŌ AI | XS | S | M | L | XL |
A) CHEST | 82 | 86 | 90 | 94 | 98 |
B) WAIST | 64 | 68 | 72 | 76 | 80 |
C) HIP | 90 | 94 | 98 | 102 | 106 |
EIKŌ AI | XS | S | M | L | XL |
A) CHEST | 32.2 | 33.8 | 35.4 | 37 | 38.5 |
B) WAIST | 25.2 | 26.8 | 28.3 | 29.9 | 31.5 |
C) HIP | 35.4 | 37 | 38.5 | 40.1 | 41.7 |
SIZE CONVERSION
EIKŌ AI | XS | S | M | L | XL |
US | 2 | 4 | 6 | 8 | 10 |
UK | 6 | 8 | 10 | 12 | 14 |
ITALY | 38 | 40 | 42 | 44 | 46 |
FRANCE | 34 | 36 | 38 | 40 | 42 |
