Please do not bracket when buying clothes on eBay.  Most eBay sellers are not large corporations, they are individuals who count on their sales to pay bills.  Bracket buying greatly affects the livelihood of eBay sellers, as items are often returned up to two months later and out of season by the time they make it back, causing a loss to the seller who could have sold the item to someone who would not have returned it in the time it takes to receive the returned item.  There are manufacturer specific size charts in the photos.  Taking measurements will save you the time of going to the post office and the cost of shipping for items you would return by bracketing.

GAP Kids 2 Piece Unicorn Twist Rashguard Swim Suit

New With Tags

Color: Blue Tie Dye

Size: XS (4/5) (size chart in photos)

Banded crew neck.

Long raglan sleeves.

Twist Front.

Built-in UPF sun protection; UV protection accords with ASTM standard D6603.

Smooth, quick-drying tricot, with comfortable stretch.

Inner tag, collar, band or fabric is marked to prevent retail return.  Mark is not visible when wearing.