Bra, Briefs, and Bodysuit Size Guide | Intimo Quarta
Women's and Men's Underwear Size Guide
💡 To choose the right bra size, measure your underbust and bust circumference, calculate the difference to determine the cup (B–F), and compare the centimeters with the Italian size chart.
Choosing the right size means more comfort, a better fit, and no unnecessary returns. Consult our detailed tables for bras (cup B–F), briefs, bodysuits, and knitwear.
✔ Accurate and updated tables
✔ Fit of leading Italian brands
✔ Professional advice to avoid measurement errors
✔ Fit of leading Italian brands
✔ Professional advice to avoid measurement errors
Bra Size Guide (Cup B - F)
How to measure correctly:
1️⃣ Measure your underbust snugly but without tightening.
2️⃣ Measure your bust circumference at the fullest point.
3️⃣ The difference between the two measurements determines the cup.
1️⃣ Measure your underbust snugly but without tightening.
2️⃣ Measure your bust circumference at the fullest point.
3️⃣ The difference between the two measurements determines the cup.
Underbust Chart (Italian Sizes)
| Underbust (cm) | IT Size |
|---|---|
| 63-67 | 0 |
| 68-72 | 1 |
| 73-77 | 2 |
| 78-82 | 3 |
| 83-87 | 4 |
| 88-92 | 5 |
| 93-97 | 6 |
| 98-102 | 7 |
| 103-107 | 8 |
| 108-112 | 9 |
| 113-117 | 10 |
Cup Determination
| Difference (cm) | Cup |
|---|---|
| 12-14 | B |
| 14-16 | C |
| 16-18 | D |
| 18-20 | E |
| 20-22 | F |
💡 If you are between two cups, choose the larger one for greater comfort.
Women's Briefs Size Guide
| Hips (cm) | IT Size | International |
|---|---|---|
| 88-92 | 40 | S |
| 93-97 | 42 | M |
| 98-102 | 44 | L |
| 103-107 | 46 | XL |
| 108-112 | 48 | XXL |
💡 Measure your hips at the widest point to prevent the briefs from tightening or slipping.
Men's Briefs Size Guide
| Waist (cm) | IT Size | International |
|---|---|---|
| 76-81 | 44 | S |
| 82-87 | 46 | M |
| 88-93 | 48 | L |
| 94-99 | 50 | XL |
| 100-105 | 52 | XXL |
💡 If you prefer a more relaxed fit, choose one size up.
Bodysuits Size Guide
For bodysuits, consider bust, waist, and hips. If you have a long torso, opt for the next size up to avoid tension.
Knitwear Size Guide
| Size | Bust (cm) | Waist (cm) |
|---|---|---|
| S | 84-88 | 64-68 |
| M | 89-94 | 69-74 |
| L | 95-100 | 75-80 |
| XL | 101-106 | 81-86 |
Still unsure about the size? Contact us before purchasing: we will help you choose the perfect size and avoid exchanges or returns.
Frequently Asked Questions about the Size Guide
How to choose the right bra size online?
To choose the correct size, measure your underbust and bust circumference. The difference between the two measurements determines the cup (B, C, D, E, F). Always consult the size chart before purchasing.
To choose the correct size, measure your underbust and bust circumference. The difference between the two measurements determines the cup (B, C, D, E, F). Always consult the size chart before purchasing.
How to tell if your bra is the wrong size?
If the underband is too tight, the straps dig in, or your breasts spill out of the cups, the size is probably incorrect.
If the underband is too tight, the straps dig in, or your breasts spill out of the cups, the size is probably incorrect.
What is the difference between Italian and international sizes?
Italian sizes (1-10) correspond to numerical measurements based on the underbust. International sizes (S, M, L, XL) are mainly used for briefs and knitwear.
Italian sizes (1-10) correspond to numerical measurements based on the underbust. International sizes (S, M, L, XL) are mainly used for briefs and knitwear.
Do the sizes of brands like Love and Bra, Siélei, Lormar, Infiore, Creaciones Selene, Bellissima, and Enrico Coveri fit the same?
Brands follow similar Italian standards, but there may be small variations depending on the style or fabric.
Brands follow similar Italian standards, but there may be small variations depending on the style or fabric.
How to avoid returns due to incorrect size?
Take measurements against your skin, not over clothes, use a soft tape measure, and compare the centimeters with the chart. If you are between two sizes, choose the larger one for greater comfort.
Take measurements against your skin, not over clothes, use a soft tape measure, and compare the centimeters with the chart. If you are between two sizes, choose the larger one for greater comfort.