Supple design, this swim flipper can accommodate a wider range of sizes, so your family members or friends can share equipment more easily. Wears comfortably, support to put on. Carefully select 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:17.5CM,11.5US, 11UK,28.5EU, 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 or 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. Package list: 1 x Pair of Flippers