ComfortStretch Smoothing Wireless Bra
Size Chart & Fit Guide
Use a soft measuring tape and keep it level and parallel to the floor. All measurements below are body measurements, shown in inches (in) and centimeters (cm).
01How to Measure
Band — Underbust
Wrap the tape snugly around your rib cage, directly beneath the bust. Keep it level all the way around; it should feel firm but comfortable.
Bust
Measure around the fullest part of the bust, keeping the tape parallel to the floor. Do not pull the tape tight.
Waist
Bend gently to one side to find the natural crease, then measure around your natural waistline with the tape comfortably loose.
Hips
Stand with your feet together and measure around the fullest part of the hips and seat, about 8–9 in (20–23 cm) below the natural waist.
02Bra Band Size
| Underbust (in) | Underbust (cm) | Band Size |
|---|---|---|
| 25–26 | 63–66 | 30 |
| 27–28 | 69–71 | 32 |
| 29–30 | 74–76 | 34 |
| 31–32 | 79–81 | 36 |
| 33–34 | 84–86 | 38 |
| 35–36 | 89–91 | 40 |
| 37–38 | 94–97 | 42 |
| 39–40 | 99–102 | 44 |
| 41–42 | 104–107 | 46 |
03Bra Cup Size
Subtract your band measurement from your bust measurement, then match the difference below.
| Bust − Band (in) | Difference (cm) | Cup Size |
|---|---|---|
| Less than 1 | Less than 2.5 | AA |
| 1 | 2.5 | A |
| 2 | 5 | B |
| 3 | 7.5 | C |
| 4 | 10 | D |
| 5 | 12.5 | DD (E) |
| 6 | 15 | DDD (F) |
| 7 | 18 | G |
| 8 | 20.5 | H |
| 9 | 23 | I |
04Panties
| Size | US Dress Size | Waist (in) | Waist (cm) | Hips (in) | Hips (cm) |
|---|---|---|---|---|---|
| XS | 0–2 | 24.5–25.5 | 62–65 | 34.5–35.5 | 88–90 |
| S | 4–6 | 26.5–27.5 | 67–70 | 36.5–37.5 | 93–95 |
| M | 8–10 | 28.5–30 | 72–76 | 38.5–40 | 98–102 |
| L | 12–14 | 31.5–33.5 | 80–85 | 41.5–43.5 | 105–110 |
| XL | 14–16 | 34–36 | 86–91 | 44–46 | 112–117 |
| 1X | 16W–18W | 36–38.5 | 91–98 | 46–48.5 | 117–123 |
| 2X | 18W–20W | 39–41.5 | 99–105 | 49–51.5 | 124–131 |
| 3X | 20W–22W | 42–44.5 | 107–113 | 52–54.5 | 132–138 |
Swipe the table horizontally to view more sizes →
05Loungewear & Apparel
| Size | US Dress Size | Bust (in) | Bust (cm) | Waist (in) | Waist (cm) | Hips (in) | Hips (cm) |
|---|---|---|---|---|---|---|---|
| XS | 0–2 | 32.5–33.5 | 83–85 | 24.5–25.5 | 62–65 | 34.5–35.5 | 88–90 |
| S | 4–6 | 34.5–35.5 | 88–90 | 26.5–27.5 | 67–70 | 36.5–37.5 | 93–95 |
| M | 8–10 | 36.5–37.5 | 93–95 | 28.5–30 | 72–76 | 38.5–40 | 98–102 |
| L | 12–14 | 39–40.5 | 99–103 | 31.5–33.5 | 80–85 | 41.5–43.5 | 105–110 |
| XL | 14–16 | 42–43.5 | 107–110 | 34–36 | 86–91 | 44–46 | 112–117 |
| 1X | 16W–18W | 44–46 | 112–117 | 38–40.5 | 97–103 | 47–49 | 119–124 |
| 2X | 18W–20W | 46.5–49 | 118–124 | 41–44 | 104–112 | 49.5–52 | 126–132 |
| 3X | 20W–22W | 49.5–52 | 126–132 | 44.5–47.5 | 113–121 | 52.5–55 | 133–140 |
Swipe the table horizontally to view more sizes →
Fit Tips
- A new band should feel snug but comfortable on the loosest hook; tighten it as the elastic relaxes over time.
- The band should sit level from front to back — you should be able to slide two fingers underneath it.
- The center front of the bra should lie flat against the chest, with cups that fully contain the tissue without gaping or overflow.
- Straps should stay in place without digging in; adjust them for a light, even hold.
- Between two band sizes? Use sister sizing: one band size up with one cup size down (e.g. 34C to 36B), or one band size down with one cup size up (e.g. 34C to 32D).
These charts are a general fitting guide and sizing may vary slightly by style and fabric. If your measurements fall between two sizes, follow the fit recommendation shown on the product page.
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