riwishi comprehensive mens sizing charts
welcome to the riwishi size guide! We understand that finding the perfect fit online can be tricky, especially with items sourced from different brands and suppliers. This guide aims to provide you with the most accurate sizing information available from our main suppliers.
how to measure yourself:
chest: measure around the fullest part of your chest, keeping the tape measure horizontal.
waist: measure around your natural waistline, usually just above your hips. keep the tape comfortably loose.
inner leg (inseam): measure from the top of your inside leg at the crotch down to your ankle bone.
collar (shirts): measure around the base of your neck where a collar would sit.
head (hats): place a tape measure around your head, just above the ears. if this is not the widest part of your head, adjust the position of the tape and measure accordingly to find the widest point.
please note: sizing can vary slightly between brands and even different styles from the same brand. these charts are a general guide. if a specific product has unique sizing notes, we will try to include them on the product page.
men’s sizing charts
tops (casual shirts, t-shirts, jackets, knitwear, loungewear chest)
formal shirts
bottoms (general – trousers, shorts, swimwear, underwear, loungewear waist)
jeans & trousers – specific leg lengths
alternative inner leg lengths (often seen on product labels):
suits and formal jackets – sleeve length
footwear
**tip: to measure your foot length, stand on a piece of paper and trace the outline of
your foot. measure the distance from your heel to the tip of your longest toe.
hats & caps
how to measure: place a tape measure around your head, just above the ears. if this is not the widest part of your head, adjust the position of the tape and measure accordingly to find the widest point. select the nearest size from the table depending if the style you would like to order has a back adjuster or not.
