what is the approx stuff size for this bag?

Tech Specs:

Material:

20D HT nylon 

Insulation:

PrimaLoft Sport 

Shape:

Mummy 

Draft Collar:

No 

Max User Height:

[Reg] 6ft (183cm); [Lng] 6ft 6in (196cm) 

Shoulder/ Hip/Foot Circumference:

[Reg] 60 / 57 / 40in (152 / 145 / 102cm); [lng] 62 / 58 / 42in (157 / 147 / 107cm) 

Stuff Size:

Not specified 

Stuff or Storage sack:

Both 

Weight:

[Reg] 1lb (453g); [lng] 1lb 6ox (623g) 

Warranty:

Lifetime 

Degree:

40F (5C) 

Recommended Use:

Summer camping 

Country of Origin:

China