Neoprene wetsuit vests are made of 90% neoprene + 10% nylon fabric, which is breathable and comfortable against the skin. Some beginners may feel a little constricted when wearing a wetsuit. This is normal, as wetsuits need to prevent leaks inside as much as possible and provide warmth and buoyancy. They will be compressed for shipping. ❣️ One item only, first come, first served! ✨ Immediate purchase welcome, silent purchase at midnight OK! ✨ ⚠️ Photos cited from the site are for illustrative purposes! Please be sure to check the actual photos. ⭐️ Welcome to bulk purchases, feel free to comment ✨ Free shipping! ・Please understand that items are stored at home and shipped in simple packaging before purchasing (⁎ᵕᴗᵕ⁎) # Click here for a list of saku shop products ✨☜ 5-73 0216 For scuba diving, surfing, swimming, and snorkeling wetsuits