DescriptionSupple design, this swim flipper can accommodate a widerrange of sizes, so your family members or friends can share equipment moreeasily. Wears comfortably, support various way to put on. Carefullyselect high-grade material, safe and durable for use, not easy to break.Features-Color:Blue -Material:Silicone -Size(XXS27-29):25.20X17.50X13.80cm/9.90X6.88X5.42in -Note:17.5CM11.5US, 11UK28.5EU, 4.716Inch - The curved design effectively fits the foot shape, enhances leg strength, improves speed and endurance, and helps swimmers maintain proper body posture during training . -Suitable for diving and travel, with this diving fin to help you swim or dive in the water at ease.- Selection of premium silicone material with the advanced technology and workmanship, can stand up to years of use.- Stylish looking diving fins. Perfect for snorkeling, diving or swimming, bring much convenience to you.- Scientific design is adopted to minimize fatigue and prevent cramps, a nice helper for you.