Casimus Slay full over-the-head mask — Don Post Studios adult horror costume mask

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Casimus Slay mask

Name: Casimus Slay mask
Brand: Don Post Studios
SKU: BP-348-MASK
Price: 39.00 USD
Availability: InStock

Don Post StudiosSKU: BP-348-MASK

Size: Adult

Size Guide

General sizing guidance

Costume sizing typically runs smaller than everyday clothing. Take your measurements, then check them against the chart — when in doubt, size up.

How to measure

Chest / Bust: Measure around the fullest part, tape level under the arms.
Waist: Measure around the natural waistline, above the hip bones.
Hips: Measure around the fullest part of the hips and seat.
Inseam: Measure from the crotch seam to the ankle on well-fitting trousers.

General costume size chart
Measurement	S	M	L	XL
Chest / Bust	34–36″	38–40″	42–44″	46–48″
Waist	28–30″	32–34″	36–38″	40–42″
Hips	35–37″	39–41″	43–45″	47–49″

Not sure which size will work on stage? Ask us about fit

Price:

$39.00

Stock:

In stock (4 units), ready to be shipped

Quantity:

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Ships promptly from Fort Collins

Free pickup in Fort Collins

30-day returns

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The Casimus Slay mask by Don Post Studios is a fearsome latex creation that radiates ancient, brutal power. Savage facial features and masterful sculpting make this a mask for serious horror enthusiasts who want something that genuinely stops people in their tracks.

Casimus Slay mask Adult $39.00

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Casimus Slay mask

Size Guide

How to measure