BTS Underwear Pair
BTS Underwear Pair
Two pairs of Scarlet underwear for back-to-school backup confidence. This pair includes one Black Period Underwear and one Emergency Underwear, so she has soft, tween-and-teen-friendly backup for school days, sleepovers, activities, and everyday just-in-case moments.
What’s included
- 1 Black Period Underwear pair — high-rise, full-coverage protection with a Dry-Tech mesh and cotton gusset. Wear alone on lighter days or with a pad or tampon for extra backup.
- 1 Emergency Underwear pair — an extra clean pair to keep in a backpack, locker, nurse’s office kit, purse, or travel bag for unexpected leaks, accidents, or first-period surprises. Emergency underwear color may vary between heather gray and black.
Why families like it
- Soft, breathable comfort made for growing bodies — not downsized adult underwear.
- School-day backup that helps her feel covered without bulk.
- Easy to pair with pads, period kits, and other back-to-school essentials.
Absorbency & use
Black Period Underwear holds up to 4 light tampons of flow. It can be worn alone on lighter days or as extra backup with a pad or tampon, depending on her comfort level and flow.
Care
Machine wash cold with like colors. Hang to dry.
Size guide
Select a size for each pair. Because underwear cannot be returned or exchanged, please check measurements before choosing.
| Size | Typical underwear size | Height | Waist | Hip |
|---|---|---|---|---|
| XXS | 8 | 51–53" | 25" | 29.5" |
| XS | 10 | 53.5–55" | 26" | 30.5" |
| S | 12 | 55.5–57.5" | 27" | 32" |
| M | 14 | 58–60" | 28" | 33" |
| L | 16 | 60–62" | 29" | 34.5" |
| XL | 18 | 60–62" | 30" | 35.5" |
| XXL | 20 | 60–62" | 31" | 37" |
Measurements are in inches. Measure waist around the belly button and hip around the widest part of the hips. If she is between sizes, choose the larger size for comfort.
Shipping & returns
Fast and secure shipping. No returns or exchanges on underwear products.