This is a Swimava neck ring, regular size. I purchased it, but I never used it, so it's new and unused. - Brand: Swimava - Product Name: Baby Pool Ring - Size: Regular size (0 months - 18 months) - Color: Aqua Green Swimava Macaron Bath Neck Ring Regular Type Bath Goods Kids Baby Clothes Polo Ralph Lauren Ralph Lauren Miki House Familiar Mother Brand Boys Authentic Children's Clothes Bundle Sale Excellent Condition Rompers Baby Clothes Pokemon The Bear's School Thomas Pokemon Sumikko Gurashi The Very Hungry Caterpillar Disney Mickey Bread Thief Uniqlo GU Anpanman Shimajiro Miffy Maternity Pregnancy Pregnant Pre and Postpartum Goods Hospitalization Goods Kids Baby Clothes Polo Ralph Lauren Ralph Lauren Miki House Familiar Mother Brand Boys Girls Authentic Children's Clothes Bundle Sale Excellent Condition Characters Spare Clothes Kindergarten Nursery School Tom and Jerry Shimamura Rompers Baby Clothes