High-elastic material, free size, suitable for everyone. Made of soft, highly elastic fabric, it doesn't feel tight, providing a comfortable fit. ❣️ First come, first served for only one item! ✨ Immediate purchase welcome, silent purchase at midnight OK! ✨ ⚠️ Photos on the website are for illustrative purposes only! Please be sure to check the actual product photos. ⭐️ Welcome to bulk purchases, feel free to comment ✨ Free shipping! ・Please understand that items are stored at home and will be shipped in simple packaging. (⁎ᵕᴗᵕ⁎) #saku shop's product list is here ✨☜ 7-103 0031 Mask, prevents sun damage, running, elasticity, UV protection, sweat-absorbent and quick-drying, breathable, unisex