Ruby Love
Ruby Love's sizing and absorbency, translated onto the same scale as every other brand - so you can shop it (or leave it) with a fair comparison.
How Ruby Love sizing runs
Ambiguous in brand materials. The sizing guide and FAQ say buy "True to size for best fit" and that underwear "should fit comfortably snug for maximum leak-proof performance." Howe
| Size | Hip | Waist |
|---|---|---|
| XXS (US 0) | 33–34" | 22–24" |
| XS (US 2) | 35–36" | 25–26" |
| S (US 4/6) | 37–38" | 27–28" |
| M (US 8) | 39–40" | 29–30" |
| L (US 10-12) | 41–42" | 31–32" |
| XL/1X (US 14-16) | 43–44.5" | 33–34.5" |
| 2XL (US 20) | 45–47.5" | 35–37" |
| 3XL (US 22) | 48–49.5" | 37.5–38.5" |
| 4XL (US 24) | 50–51" | 39–40.5" |
| 5XL (US 26) | 51.5–53" | 41–42.5" |
| 6XL (US 28) | 54–55" | 43–44.5" |
| 7XL (US 30) | 56–57" | 45–46.5" |
| 8XL (US 32) | 58–59" | 47–48.5" |
Know your hip measurement? Get your size in every brand at once.
What Ruby Love's tiers really hold
- Period underwear (one level)12.5 mL Data quality grade B, converted from tampon counts
Claims verified 2026-06-05 · Millilitres are the brand's own published claims, normalized - methodology. Cross-brand view: the full table.
Ruby Love catalog (72)
17% offRuby Love
Teen Period Underwear - Hipster | Black
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Cream
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Sapphire
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Shady Stripe
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Licorice Polka
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Sky Blue
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Pink Polka
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Ruby Power
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Plum
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Taffy Stripe
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Navy
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Ruby Heart
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Blueberry Stripe
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Ruby Stripe
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Classic Ruby
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Bikini | Cream
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Bikini | Black
Sizes XXS–LG
$18.99$22.99
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17% offRuby Love
Teen Period Underwear - Hipster | Rose Quartz
Sizes XXS–LG
$18.99$22.99
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20% offRuby Love
Women's Period Underwear - Bikini | Hot Pink
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Classic Ruby
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Rose Quartz
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Navy
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Sapphire
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Latte
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Black
Sizes SM–8XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Peach Morganite
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Teal
Sizes S–2XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Cream
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Period Underwear - Hipster | Floral
Sizes SM–3XL
$19.99$24.99
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Ruby Love
Puberty Book & Grow Up Bracelet Gift Set
$19.99
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20% offRuby Love
Women's Period Underwear Hipster | Jade
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Hot Pink
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Period Underwear - Bikini | Floral
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Leopard
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Ruby Heart
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Blueberry Stripe
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Classic Ruby
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Rose Quartz
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Navy
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Plum
Sizes XL–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Sapphire
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Cream
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Hipster | Black
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Jade
Sizes SM–3XL
$19.99$24.99
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20% offRuby Love
Women's Period Underwear - Bikini | Teal
Sizes SM–3XL
$19.99$24.99
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Ruby Love
Monthly Period Kit | 12 Months
Sizes XXS–L
$24.99
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Ruby Love
Monthly Period Kit | 6 Months
Sizes XXS–L
$29.99
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Ruby Love
Period Underwear Brief | Classic Ruby
Sizes XL–3XL
$29.99
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Ruby Love
Women's Period Underwear - Brief | Cream
Sizes S–8X
$29.99
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Ruby Love
Women's Period Underwear - High-Waist | Latte
Sizes SM–5XL
$29.99
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Ruby Love
Women's Period Underwear - Brief | Black
Sizes S–8XL
$29.99
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Ruby Love
Women's Period Underwear - High-Waist | Cream
Sizes S–6XL
$29.99
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Ruby Love
Women's Period Underwear - Brief | Classic Ruby
Sizes S–7X
$29.99
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Ruby Love
Women's Period Underwear - High-Waist | Classic Ruby
Sizes L–6XL
$29.99
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Ruby Love
Women's Period Underwear - High-Waist | Black
Sizes LARGE–3XL
$29.99
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Ruby Love
Monthly Period Kit | 3 Months
Sizes XXS–L
$34.99
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Ruby Love
Period Loungewear Sleep Boyshort | Navy Maze
Sizes XXS–XS
$79.99
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Ruby Love
Period Loungewear Sleep Boyshort | Scarlet
Sizes XL–3XL
$79.99
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Ruby Love
Period Loungewear Sleep Boyshort | Canary Cuddles
Sizes XXS–3XL
$79.99
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Ruby Love
Period Loungewear Sleep Boyshort | Onyx
Sizes XXS–6XL
$79.99
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Ruby Love
Period Loungewear Sleep Boyshort | Barcode
Sizes XXS–2XL
$79.99
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Ruby Love
Period Loungewear Sleep Boyshort | Classic Ruby
Sizes XXS–6XL
$79.99
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Ruby Love
First Period Kit + Teen Underwear
$99.99
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Ruby Love
Teen Period Underwear Hipster Bundle | 4 pc
Sizes XXS–L
$119.99
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Ruby Love
Women's Period Underwear Bundle | 4pc
Sizes SM–3XL
$129.99
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Ruby Love
Teen Period Underwear Hipster Bundle | 7pc
Sizes XXS–L
$149.99
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Ruby Love
Women's Period Underwear Bundle | 7 pc
Sizes SM–3XL
$149.99
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Ruby Love
First Period Kit + 4 pc Teen Period Underwear Hipster Bundle
Sizes XXS–L
$179.99
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Ruby Love
First Period Kit + 7pc Teen Period Underwear Hipster Bundle
Sizes XXS–L
$199.99
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Ruby Love
Period Underwear - 10 pc Mix & Match
Sizes YXXS–3XL
$229.99
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Period Underwear Bundle - 10 Pieces Mix & Match
Sizes YXXS–3XL
$229.99
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Out of stockRuby Love
Period Loungewear Sleep Boyshort | Bedtime
Sizes XXS
$79.99
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