Since CALIDA is a Swiss underwear brand, CALIDA sizes (S, M, L, XL, XXL) may differ from European or international standard sizes. The chart below will help you find the right size.
How to measure correctly:
CALIDA sizes
S
M
L
XL
XXL
Breast circumference (in cm)
92 - 96
97 - 103
104 - 108
109 - 115
116 - 120
Waist circumference (in cm)
78 - 83
84 - 92
93 - 98
99 - 106
107 - 111
Hip circumference (in cm)
96 - 99
100 - 104
105 - 108
109 - 113
114 - 117
CALIDA sizes
S
M
L
XL
XXL
EU / CH / DE
4
5
6
7
8
Clothing sizes
46/48
50
52/54
56
58/60
Size IT
2
3
4
5
6
Size FR
3
4
5
6
7
UK (Sleepwear + Tops )
36/37
38/40
41/42
43/45
46/47
UK (Underwear + Pants)
30/32
33/35
36/38
39/41
42/44
Size UK
32
34
36
38
40
Size US
36
38/40
42/44
46
48
Size LL (extra long L) : The back, sleeves and legs are 5 cm longer than the normal size L.
Masculine silhouette with distinctive button placket and clear design
Cotton provides a naturally pleasant skin feeling at night and at home
Modal gives the shirt a fine, smooth surface for peaceful sleeping comfort
The loose cut with button placket allows for relaxed dressing and undressing
Interlock knit offers an especially light and extra fine quality
Crew neckline without collar provides a clear, unobtrusive look
swiss+cotton: The Swiss seal of quality
swiss+cotton: The Swiss seal of quality
swiss+cotton is the seal of quality for the finest Pima® cotton, of which at least 67% is manufactured in Switzerland in compliance with the highest quality and environmental standards. The extra-long fibres and gentle harvesting process make swiss+cotton fabrics supple, easy to care for, durable and long-lasting.
swiss+cotton: The Swiss seal of quality
swiss+cotton: The Swiss seal of quality
swiss+cotton is the seal of quality for the finest Pima® cotton, of which at least 67% is manufactured in Switzerland in compliance with the highest quality and environmental standards. The extra-long fibres and gentle harvesting process make swiss+cotton fabrics supple, easy to care for, durable and long-lasting.
OEKO-TEX® STANDARD 100: Tried and tested material safety
OEKO-TEX® STANDARD 100: Tried and tested material safety
The OEKO-TEX® STANDARD 100 is a label for textiles that have been screened for harmful substances. It guarantees that all components of a product have been tested for over 1,000 harmful substances. Textiles bearing this label are safe and pose no health risks.
OEKO-TEX® STANDARD 100: Tried and tested material safety
OEKO-TEX® STANDARD 100: Tried and tested material safety
The OEKO-TEX® STANDARD 100 is a label for textiles that have been screened for harmful substances. It guarantees that all components of a product have been tested for over 1,000 harmful substances. Textiles bearing this label are safe and pose no health risks.
The long-sleeve shirt from the RMX SLEEP SUPERLIGHT series impresses with its clear silhouette and understated elegance. The fine texture of the super-light interlock fabric creates a smooth, flowing appearance that emphasises the modern, purist expression. The discreet button placket adds a subtle accent and complements the calm modernity of the design.
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15384-359-LShirt long sleevehttps://www.calida.com/en-de/p/shirt-long-sleeve-p-15384-359-l/https://images.calida.com/cdn-cgi/image/width=1280%2Cquality=95%2Cdpr=1%2Cformat=auto/1/5/15384-359-01.jpg?ts=1783392465InStock74.95EUR15384-359-L4f6409a2aac46990fe7a891c72b1e09cLnight shadowInterlock, superleicht & extrafeinBlueCotton, Swiss+Cotton, Pima® Cotton40° machine washExtra soft, Button panel, InterlockAutumn/WinterUnicolouredcal_material_swiss_cotton, cal_material_oekotexMenhw26RMX Sleep Superlight2026-07-06 00:00:00.0007613381472101{"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","representation":"box","expressionForListings":true},{"id":"f7bd60b75b29d79b660a2859395c1a24","representation":"box","expressionForListings":false}],"displayCheapestVariant":null,"displayMainVariant":null}truetrue15384-359-LShirt long sleeve74.9574.9522https://www.calida.com/en-de/p/shirt-long-sleeve-p-15384-359-l/https://images.calida.com/cdn-cgi/image/width=1280%2Cquality=95%2Cdpr=1%2Cformat=auto/1/5/15384-359-01.jpg?ts=1783392465InStock15384-359-L4f6409a2aac46990fe7a891c72b1e09cLnight shadowInterlock, superleicht & extrafeinBlueCotton, Swiss+Cotton, Pima® Cotton40° machine washExtra soft, Button panel, InterlockAutumn/WinterUnicolouredcal_material_swiss_cotton, cal_material_oekotexMenhw26RMX Sleep Superlight2026-07-06 00:00:00.0007613381472101{"extensions":[],"displayParent":null,"mainVariantId":null,"configuratorGroupConfig":[{"id":"70dda5dfb8053dc6d1c492574bce9bfd","representation":"box","expressionForListings":true},{"id":"f7bd60b75b29d79b660a2859395c1a24","representation":"box","expressionForListings":false}],"displayCheapestVariant":null,"displayMainVariant":null}truetrue/Men/Men/Cotton/Neue Artikel 7 Tage/Test NW Aktion/Men/Interlock/Men/Trends/Men/Supima Cotton/Men/Gift ideas/Men/Gift ideas/CALIDA GIft Guide/Men/Gift ideas/CALIDA GIft Guide/Minimalist/Men/Trends/Blue Tones/Calida/Men/Gift ideas/Gifts up to 100 ,-/Men/Nightwear/Men/Nightwear/Pyjama tops/Men/New In/Men/Nightwear/Mix & Match/men/cotton/neue-artikel-7-tage/test-nw-aktion/men/interlock/men/supima-cotton/men/gift-ideas/calida-gift-guide/minimalist/men/trends/blue-tones/men/gift-ideas/gifts-up-to-100/men/nightwear/men/men/nightwear/pyjama-tops/men/new-in/men/gift-ideas/men/nightwear/mix-match018fce97cd6b728ab48693f4bf6c80220190bace51277ad59caf7219420fb58501920e5569487653ade56bf436cfb981019270043275781aaed63694c3e077100194bc8f4ff6720bbbb8cb6ecf973597019541b7f99b70b8bf7b9b93860830570195476630f07261b1eb2e6d8b2dbe050199e28fdaf470978d67c6d762b9ea8a019cd31eabed7d309a9c5592d4b3ee7b1e483f25046e7ce0b677ba8684ef5287355f9b6e29ddd0dedaf161ae733e85317e98d83f3df59e8152974c75f303ac389555dc326e9a76b75604babc9f615f6ea6afb4e457e9cf18733585274b082b47ad8216cdb666d9b07e0d946c0ca3e779e4344b8948d5d89f2e52342d3e715c1ded14459598c4c863522a07312cd68870ee13f43c46ee25b21aa1b537e3cbfef7018fce97cd6b728ab48693f4bf6c8022a6afb4e457e9cf18733585274b082b47ed14459598c4c863522a07312cd688709555dc326e9a76b75604babc9f615f6e019541b7f99b70b8bf7b9b93860830577e98d83f3df59e8152974c75f303ac38CALIDAThe long-sleeve shirt from the RMX SLEEP SUPERLIGHT series impresses with its clear silhouette and understated elegance. The fine texture of the super-light interlock fabric creates a smooth, flowing appearance that emphasises the modern, purist expression. The discreet button placket adds a subtle accent and complements the calm modernity of the design.74.95