All Bomzzy costumes are sized in centimeters (cm). Grab a soft measuring tape, measure yourself (or your pet!) following the guide at the bottom of this page, and match your number to the closest size below. When you're between two sizes, we recommend sizing up for comfort.
Please note: these are general reference measurements, not exact specs for every individual product. Sizing can vary slightly between styles and manufacturers. Please double-check the size details in each product's own description before ordering, and contact us if you'd like help picking a size.
Women's Costumes
| Size | US Size | Bust (cm) | Waist (cm) | Hips (cm) |
|---|---|---|---|---|
| XS | 2–4 | 81–84 | 61–64 | 89–92 |
| S | 4–6 | 84–89 | 64–69 | 92–97 |
| M | 8–10 | 89–94 | 69–76 | 97–102 |
| L | 12–14 | 97–104 | 79–86 | 105–112 |
| XL | 16–18 | 107–114 | 89–97 | 115–122 |
Men's Costumes
| Size | US Size | Chest (cm) | Waist (cm) |
|---|---|---|---|
| S | 36–38 | 91–97 | 76–81 |
| M | 40–42 | 102–107 | 86–91 |
| L | 44–46 | 112–117 | 97–102 |
| XL | 48–50 | 122–127 | 107–112 |
| XXL | 52–54 | 132–137 | 117–122 |
Kids' Costumes
Our kids' costumes are labeled directly by your child's height in centimeters — no separate size letters to guess at. Measure height from the floor to the top of the head.
| Height (cm) | Approx. Age | Height (cm) | Approx. Age |
|---|---|---|---|
| 100cm | 2–3 yrs | 140cm | 7–9 yrs |
| 110cm | 3–4 yrs | 150cm | 9–11 yrs |
| 120cm | 4–6 yrs | 160cm | 11–13 yrs |
| 130cm | 6–7 yrs | 170cm | 12–14 yrs |
Pet Costumes
| Size | Neck (cm) | Chest (cm) | Back Length (cm) |
|---|---|---|---|
| S | 20–25 | 33–38 | 20–25 |
| M | 25–30 | 40–48 | 28–33 |
| L | 30–35 | 50–58 | 35–40 |
| XL | 35–40 | 58–66 | 41–46 |
Measure your pet's neck at the base, chest at the widest point behind the front legs, and back length from the base of the neck to the base of the tail.
"One Size" Items
Accessories, masks, wigs, and select costumes marked One Size are designed to comfortably fit most adults — roughly 84–114cm bust/chest and 64–97cm waist — thanks to stretch fabric, adjustable straps, or elastic closures.
How to Measure Yourself
- Chest / Bust: wrap the tape around the fullest part of your chest, keeping it level and snug but not tight.
- Waist: measure around your natural waistline — the narrowest part of your torso, usually just above the belly button.
- Hips: measure around the fullest part of your hips and bottom, about 20cm below your waist.
- Height: stand straight against a wall and measure from the floor to the top of your head.
Still unsure which size to pick? Contact us with your measurements and we'll help you choose.