Boxeurs de Cassidy

Order by your regular trouser size for the best fit.
If unsure, order two sizes (black only) and return one for a credit note. Comes with regular pouch as standard - XL pouch on request.

Black sizes 30-40 are ready for immediate dispatch. Orders placed before 12 PM usually ship the same day. For UK customers, this often means your leather will arrive in tomorrow's post.



All coloured items are made to order—this usually takes us only 7 days, but please check our wait list

If you order an in-stock ready-to-send item and it doesn't fit, send it back for a full refund—no hassle.

Made-to-order black items that don’t fit qualify for a size exchange remake or credit note. - you'll need to pay the postage on the remake, but the remake itself is free.

Returned items go on to our Outlet to resell.

No returns on coloured items.

Guidelines for Returning Bottoms:

1. Wear something underneath when trying on for size.
2. Bottoms must be unworn, unwashed, undamaged, and free of stains or odours.
3. If these standards aren’t met, we’ll refuse the return.

For seamless returns, especially international orders, follow our how to return instructions to avoid customs charges.

Keep your leather looking pristine with our guide: How to Wash and Iron Your Lovely Leather.

Since 1999, Lux Tenebrae has led the way in luxury leather lingerie and men's undies. We offer the world's largest size range all in genuine glove leather (XS-XXL, regular and XL pouch for men, bra sizes 30-44 cup A-J for women), unmatched by anyone, delivering the ultimate fit. We can make pretty much any size you wish because we make everything ourselves in our studio to exacting standards. Jules has personally drawn up every single pattern—thousands honed over years for that perfect second skin fit.