The bosses all grade from 34 to 46, some go up to 52 and 56.
Be sure to check the size range of your pattern before purchasing.

Size to choose

34

36

38

40

42

44

46

48

50

52

54

56

Chest size

80/82

84/86

88/90

92/94

96/98

100/102

104/106

108/110

114/116

120/122

128/130

134/136

Waist size

60/62

64/66

68/70

72/74

76/78

80/82

84/86

90/92

96/98

102/104

108/110

114/116

Hip circumference

88/90

92/94

96/98

100/102

104/106

108/110

112/114

116/118

122/124

128/130

138/140

142/144