Arpi yoga mat - Arpi yoga mat is the only yoga mat you will ever need.
Amazon.co.jp: Yoga Mat with Position Line Fitness Gymnastics Mats Double Layer Non-Slip Beginner Sport Carpet Pads Women 6mm (Color : B, Size : 180 * 57cm) (C 180*57cm) : DIY・工具・ガーデン
ARPI - The Essential Yoga mat White Angel 4.5mm – IAM3F