We will check theproduct carefully before ship it out , ButIf received a wrong or defective product , please contact me before comfirm goods received and before leaving the feedback , We will solve the problems for you As Best As We CanPackage 1 include:1* Mermaid Tail + 1* Tops + 1* Shorts+ 1*Garland + 1*Jewelry(Totally 5 items /Set)+ 1*MonofinPackage 2 include:1* Mermaid Tail + 1* Tops + 1* Shorts+ 1*Garland + 1*Jewelry(Totally 5 items /Set)Features:1. Very Cute and Beautiful , Perfect for Summer Surfing, Beach Holiday, Bathing , Swimming, Cosplay , Birthday Gifts, Christmas Gifts.2. Can Swimming If you put a Swimming fin in the tail.3. A beautiful Mermaid Necklace.4. The Material feels smooth, stretchy and breathable, it is perfect for swimming5. It can fit for age from 3-13 YearsSize ReferenceNotice:In the product link, there are many selections for you to Select, different selections have different items, show as on the selection picture , also the price is different , Please pay attention to it when you place the order , thanksSizeTail LengthTail HipsTail WaistRecommend Height110 (3-4T)100cm / 39.4"52cm / 20.5"40cm /15.7"100-110cm120 (5-6T)105cm / 41.3"55cm /21.6"42cm / 16.5"111-120cm130 (7-8T)110cm / 43.3"58cm / 22.8"45cm / 17.7"121- 130cm140 (9-10T)115cm / 45.3"62cm / 24.4"47cm / 18.5"131-140cm150 (10-13T)120cm / 47.2"66cm / 26.0"50cm 19.7"141-150cm1. Please Allowed 1-2cm Inaccuracy Due to Manual Measurement, Thanks ( 1cm = 0.39inch,1inch=2.54cm).2. The Fabric is high elasticity, You can select the size according the Kids Height.