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Your order contains one or more pre-order items and will be shipped out when all items are available.
If you prefer to receive available items faster, please remove the pre-order items and make two separate orders.
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RUBIES sizing is designed to be close to standard US sizing, but fit can vary by product type. Use the guides below to find your size — and if you're ever between sizes or unsure, reach out and we'll help.
For Adults
Adult Sizing
Swimwear Bottoms →
Underwear Bottoms →
Tops →
One Piece →
Bundles →
For Kids
Kids Sizing
Chest Pads
Sizing depends on the shaping you want to achieve, not just body measurements. View the Chest Pad Guide →
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