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Size Guide

Find Your Perfect Fit ♡

At Forever 40, we want you to feel confident and comfortable in every piece you wear. Use the guide below to help determine your best fit.

Please note that sizing may vary slightly by style and manufacturer. Always refer to individual product descriptions for specific sizing information.


Women's Clothing Size Guide

Size Bust Waist Hips
XS (0–2) 32–33" 24–25" 34–35"
S (4–6) 34–35" 26–27" 36–37"
M (8–10) 36–37" 28–29" 38–39"
L (12–14) 38–40" 30–32" 40–42"
XL (16–18) 41–43" 33–35" 43–45"
1X (18–20) 44–46" 36–38" 46–48"
2X (22–24) 47–49" 39–41" 49–51"

Women's Bottoms Size Guide

Size Waist Hips
S 26–27" 36–37"
M 28–29" 38–39"
L 30–32" 40–42"
XL 33–35" 43–45"

Women's Dress Size Guide

US Size Bust Waist Hips
4 34" 26" 36"
6 35" 27" 37"
8 36" 28" 38"
10 37" 29" 39"
12 39" 31" 41"
14 41" 33" 43"
16 43" 35" 45"

How To Measure

Bust

Measure around the fullest part of your bust while wearing a bra.

Waist

Measure around the narrowest part of your natural waist.

Hips

Measure around the fullest part of your hips while standing with your feet together.


Fit Tips

♡ Between sizes? We recommend sizing up for a more comfortable fit.

♡ Review product descriptions for style-specific sizing notes.

♡ Relaxed and oversized styles may fit differently than fitted styles.

♡ If you need sizing assistance, we're happy to help.


Need Help?

If you're unsure which size to choose, contact our Customer Support Team.

📧 forever40official@aol.com

We are happy to help you find your perfect fit.


Forever 40

Look Good. Feel Confident. Be Forever 40. ♡