<b>UBFEN</b> Kids Water Shoes For Boys And Girls. Perfectly For Aqua, Swimming, Pool, Sailing, Boating, Fishing, Surfing, Yoga And Walking Along The Beach With Your Family.<br/> Quick Drying & Breathable: Upper With Stretch Breathable Ultra Light Weight Fabric For Fast Draining And Cross Ventilation, Comfortable And Breathable.<br/> The Swim Shoes Makes Feet More Freedom With High Quality Fabric And Protect Your Barefoot From Hurting During Playing And The Material Upper Makes Beach Shoes Breathable And Comfortable During Water Sports.<br/> This Barefoot Aqua Shoes Is Super Lightweight And Flexible. It Can Offer You A Sense Of Relaxation And Comfort When Wearing.<br/> Rubber Outsole & Foot Safety: Wearable And Top-Quality Rubber Sole, The Anti-Collision Design Protect Your Toes From Being Hurt By Kicking On Rock Or Stone, Intimate Design Gives You Sufficient Protection.Wearable And Top-Quality Sole, Slip-Resitant Sole For Great Protection To Kid’S Little Feet.<br/> US Size 11.5 Little Kid = EU Size 29 = Insole Length 6.89 (in)<br/> US Size 12 Little Kid = EU Size 30 = Insole Length 7.09 (in)<br/> US Size 13 Little Kid = EU Size 31 = Insole Length 7.48 (in)<br/> US Size 1 Big Kid = EU Size 32 = Insole Length 7.68 (in)<br/> US Size 1.5 Big Kid = EU Size 33 = Insole Length 8.07 (in)<br/> US Size 2 Big Kid = EU Size 34 = Insole Length 8.46 (in)<br/> US Size 3 Big Kid = EU Size 35 = Insole Length 8.66 (in)<br/> US Size 3.5 Big Kid = EU Size 36 = Insole Length 8.86 (in)<br/>