Description Fabrics Size Chart From keeping you warm on a cool day to keeping the sun off on a hot one, this is the technical garment for any situation. Designed to give you a full range of movement with a tight fit, this gament is sleek enough to wear under your unisuit and tough enough to wear on its own. Cut in a unisex style, this item is with the RRC design. Upper: Drywick88% Polyester Extreme Microfiber, 12% Lycra – 370g/m2 This mid-weight strong yet supple fabric is perfect for most technical rowing garments. Constructed from the highest quality microfiber, this fabric boasts world famous durability and excellent moisture wicking properties. The super tight micro-weave also provides excellent UV and anti-microbial protection. Chest (cm) Weight (kg) XSmall 74-92 43-61 Small 91-97 43-68 Medium 94-102 64-75 Large 99-107 70- 93 XL 104-112 93-98 XXL 112-116 93-98