A men's cotton dressing gown works in two different ways at home. After a bath or shower, it absorbs moisture and keeps you warm while you get ready. In the evening, it adds a layer over pyjamas when the temperature drops. The right robe depends on which of those jobs matters most to you. Mariner Underwear has made men's nightwear and loungewear in France since 1967, and the dressing gown collection covers both purposes.
The range includes cotton towelling robes in velvet terry and checked cotton popeline with a sponge lining. Sizes run from M to 6/XXL.
Cotton Dressing Gown Fabrics: What the Collection Covers
Mariner Underwear's men's cotton dressing gown range covers two fabric families. The first is cotton towelling. The bicolour velvet terry robe is 100% cotton at 450 g/m2 GSM, which is heavy enough to be genuinely absorbent. Cotton terry at this GSM is among the best dressing gown fabrics for post-shower use because it dries you off quickly without needing multiple towels. The velour pile surface has a soft, fluffy feel on the skin side. The striped velour model shares the same shawl collar construction as the bicolour version. Both serve as a cotton bathrobe first and a lounging garment second.
The second family is the checked popeline cotton dressing gown, 100% soft cotton with a sponge lining. The outer popeline layer uses a tartan or small-print pattern, and the sponge backing adds warmth without the full weight of a cotton terry robe. This sits between a bathrobe and an indoor robe. Note that these models do not use a waffle cotton or waffle knit construction, which some buyers look for in lightweight summer robes.
Collar Style: Shawl Collar
Collar choice changes how a dressing gown sits against the body. The shawl collar is the traditional cut for a men's cotton dressing gown. It folds back flat against the shoulders and gives a clean look without bulk around the neck. Mariner Underwear's velvet terry robes use this shawl collar, paired with a tie belt at the waist and two side pockets.
The popeline robes also close with a tie belt at the waist and two side pockets, with a chest pocket on one of the checked models. Both fabric families keep the same practical closure, so the choice between them comes down to fabric weight rather than cut.
How Should a Men's Dressing Gown Fit?
A dressing gown is cut to wear over other garments, including pyjamas or a lightweight top and lounge trousers. If you wear it over thick pyjamas, size up one from your usual clothing size. If you use it purely as a bathrobe, your standard size works. The belt should wrap fully around the waist with enough length for a comfortable knot. Deep side pockets matter more than most people expect. Slippers and a dressing gown worn together give you the full at-home comfort setup on a cold morning or a winter evening.
Mariner Underwear offers sizes from M to 6/XXL. For the full range of men's dressing gowns, see the men's dressing gown collection. For indoor clothing including lounge trousers and nightwear separates, the men's loungewear range covers that too.
Care Instructions for Cotton Dressing Gowns
Machine wash at 30 degrees. Skip fabric softener on cotton towelling robes. Fabric softener coats the cotton fibres over time and reduces absorbency, which defeats the purpose of a terry bathrobe. Air dry or hang to dry. Close the tie belt before washing to stop it tangling in the drum.
The sponge-lined popeline garment can be washed the same way, though it dries faster than the full terry cotton robe.
Dressing Gown vs Bathrobe: Is There a Difference?
In everyday use, dressing gown and bathrobe are used interchangeably. In practical terms, a bathrobe is designed for absorbing water after a bath or shower, usually made from cotton terry, velour or cotton towelling. A dressing gown is a broader term covering lighter garments worn as loungewear or nightwear, including the popeline models.
The distinction matters when choosing: if absorbency is the main requirement, the cotton towelling robe at 450 g/m2 GSM is the answer. If warmth and comfort indoors are the priority during the warmer months or a mild evening, the lighter popeline dressing gown is the better choice.
Frequently Asked Questions
What cotton dressing gown fabrics does Mariner Underwear offer?
The cotton range includes velvet terry (velour) at 450 g/m2 GSM and checked popeline with a sponge lining, both 100% cotton. There are no waffle cotton robes in the current range.
Do men's cotton dressing gowns shrink in the wash?
Wash at 30 degrees to minimise shrinkage. Cotton towelling can shrink at higher temperatures, particularly on the first wash. Air drying helps the robe keep its shape and size over time.
What is a shawl collar on a dressing gown?
A shawl collar is the wide, flat lapel that folds back at the chest and shoulders. It sits flush rather than standing up, giving a relaxed fit around the neck. The Mariner Underwear velvet terry robes use this collar style.
What sizes are available in the Mariner Underwear dressing gown range?
Sizes run from M to 6/XXL. The cut stays proportionate across the full size range, with the same belt length and pocket depth on every size.
Is there a lightweight cotton dressing gown for warmer months?
The checked popeline models are lighter than the velvet terry cotton robes, making them a reasonable choice for the warmer months. The double-layer construction is less heavy than a traditional cotton towelling bathrobe.
How often should you wash a men's dressing gown?
If used as a bathrobe after every shower, wash it every three to four uses. If worn primarily as nightwear or an indoor robe over pyjamas, once a week is sufficient. Avoid leaving a damp cotton towelling garment folded, as it can develop an odour quickly.