If you are in between 2 sizes, pick the larger size.
If you are still unsure what size you are please do not hesitate to contact us info@stretchedaesthetics.com 
SHIRTS
Size (cm) S M L XL XXL XXXL
Neck 40 41,5 43 44,5 46 47,5
Chest 92-97 97-102 102-107 107-112 112-117 117-122
Waist 83-87 88-92 93-97 98-103 104-109 109-114
Back length 75 76,5 78 79,5 81 82,5

  

T-SHIRTS

Size (cm) S M L XL XXL
Chest 94 100 106 112 118
Back length 73,5 76 78,5 81 83,5
 POLO SHIRTS
Size (cm) S M L XL XXL
Chest 94 100 106 112 118
Back length 66 68,5 71 73,5 76
HOODIES
Size(cm) S M L XL
Chest 104 108 112 116
Back length 72 74 76 78