Measurements in cm. If you're between sizes, size up.
Size
Chest
Waist
S
92–97
76–81
M
98–103
82–87
L
104–109
88–94
XL
110–116
95–101
Wetsuit & footwear sizing varies by brand — check the brand's chart on the product images.
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Supply Co Muscle is crafted from 100% cotton jersey at 200gsm, utilizing fine combed ringspun yarns for enhanced softness and durability. Its pre-shrunk fabric ensures a consistent fit, suitable for year-round wear and layered or standalone use.