This is a tank top with a design similar to Lululemon's slit-detail tops. It's a rare design that you don't often see on Mercari. I believe the official name was the Shoulder Cutout Yoga Tank Top. The neck tag has been cut off, but the size is probably around 4 (M). - Color: Black - Design: Asymmetric Cut - Material: Stretchy fabric - Style: Sleeveless Tight fit A sleek silhouette that hugs the body The length hits just at the waistband, not too short and not too long Material Silk blend material with natural breathability Natural breathability 4-way stretch that stretches in four directions Sweat-wicking Quick-drying Smooth and flowing drape Made with responsibly sourced, wood-based materials that support the protection of old-growth and endangered forests. #aloyoga #アローヨガ #アロー Alo ルルレモン ジムシャーク Lululemon Lava Sukala スカーラ スカラ ゼクシィミックス ティラピス xexymix