Flexvibe Grade Cotton Seamless High-Waisted Underwear | 7A Antibacterial, Plus Size, 7 Colors, M–XXL
Black / M
$4.90
Sale price
$4.90
Regular price
$9.90
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Flexvibe Grade Cotton Seamless High-Waisted Underwear | 7A Antibacterial, Plus Size, 7 Colors, M–XXL
Flexvibe Grade Cotton Seamless High-Waisted Underwear | 7A Antibacterial, Plus Size, 7 Colors, M–XXL
$4.90
Sale price
$4.90
Regular price
$9.90
Buy 2 get 10% off - code FV10
Description
The Flexvibe Grade Cotton Seamless High-Waisted Underwear is a 7A antibacterial, breathable seamless brief made from 7A grade cotton for daily wear, sensitive skin, and plus-size comfort. The 7A grade cotton fabric is naturally soft, breathable, and antibacterial, while the high-waisted seamless design provides comfortable coverage without pressure marks. Available in 7 colors, M–XXL.
Quick Fit Snapshot
- Best for daily wear, sensitive skin, and plus-size comfort
- Fabric 7A grade cotton — soft, breathable, naturally antibacterial
- Crotch 7A antibacterial — hygienic, odor-resistant
- Waist high-waisted — comfortable coverage, no pressure marks
- Sizes M, L, XL, XXL · 7 colors
Daily WearSensitive SkinPlus Size7A Grade Cotton7A AntibacterialSeamless7 Colors
✓ 7A grade cotton fabric✓ 7A antibacterial crotch✓ Seamless no pressure marks✓ 7 colors M–XXL
Product Features
Fabric & Construction
- 7A grade cotton — premium quality, soft, breathable, naturally skin-friendly
- 7A antibacterial crotch — inhibits odor-causing bacteria for all-day freshness
- Seamless construction — no pressure marks, comfortable for all-day wear
High-Waisted Plus Size Design
- High-waisted — comfortable coverage without excessive compression
- Plus-size friendly — M–XXL inclusive sizing for diverse body shapes
- 7 colors — Black, White, Pink Rose, Yellow, Brown, Gray Blue, Steel Green
Size Guide
Available in M, L, XL, XXL. True to size. If between sizes or prefer a looser fit, size up.
View Full Size Guide →
Care Instructions
- Machine wash cold with like colors on gentle cycle
- Do not bleach
- Tumble dry low or lay flat to dry
- Do not iron
FAQ
What is 7A grade cotton?
7A grade cotton refers to a premium quality cotton that meets high standards for softness, breathability, and skin-friendliness. The 7A grading indicates superior fiber quality that is gentle for sensitive skin, naturally breathable, and comfortable for all-day wear including postpartum recovery.
Are these suitable for sensitive skin?
Yes. The 7A grade cotton is naturally soft and skin-friendly, making these briefs ideal for sensitive skin. The 7A antibacterial treatment also inhibits odor-causing bacteria without harsh chemicals, and the seamless construction avoids pressure marks and friction.
Shipping & Returns
Shipping
Free standard shipping on orders over $30. Most orders process in 1-2 business days and arrive in 7-10 business days.
Returns
Return unworn, unwashed items with tags and original packaging within 30 days.
Fit Snapshot
Fit, fabric & comfort
Quick fit notes to help compare size, coverage, fabric feel, and daily use before ordering.Fit & size
Use the Size Guide and product photos to check fit, coverage, stretch, and where the style sits on the body.
Fabric & coverage
Review the product description and photos for fabric composition, stretch, lining, padding, pockets, opacity, and care. For lighter colors, check photo coverage before choosing underwear color.
Before checkout
Confirm the Size Guide, shipping timing, and return policy. Flexvibe describes fit, support, and visual smoothing only; we do not promise weight loss, body changes, or medical results.