Trousers M 36 or M40?

[GAF]

Dear friends,

Prompt please, this is M36 or M40 trousers?
Heer, Luftwaffe, Krigs?

[IMG]<a href="http://fotki.yandex.ru/users/roman-bra2014/view/3086243" target="_blank"><img src="https://img-fotki.yandex.ru/get/15499/257077361.6/0_2f17a3_f0a4e264_-1-XL.jpg" width="578" height="800" border="0" title="DSC_5385.JPG" alt="DSC_5385.JPG"/></a>[/IMG]
[IMG]<a href="http://fotki.yandex.ru/users/roman-bra2014/view/3086244" target="_blank"><img src="https://img-fotki.yandex.ru/get/15481/257077361.6/0_2f17a4_4d8524c4_XL.jpg" width="800" height="530" border="0" title="DSC_5386.JPG" alt="DSC_5386.JPG"/></a>[/IMG]

[GAF]

no stamps

[IMG]<a href="http://fotki.yandex.ru/users/roman-bra2014/view/3086245" target="_blank"><img src="https://img-fotki.yandex.ru/get/15513/257077361.6/0_2f17a5_4e6a0cd9_XL.jpg" width="800" height="530" border="0" title="DSC_5387.JPG" alt="DSC_5387.JPG"/></a>[/IMG]
[IMG]<a href="http://fotki.yandex.ru/users/roman-bra2014/view/3086246" target="_blank"><img src="https://img-fotki.yandex.ru/get/17846/257077361.6/0_2f17a6_d00bf50f_XL.jpg" width="800" height="530" border="0" title="DSC_5388.JPG" alt="DSC_5388.JPG"/></a>[/IMG]

[GAF]

...........

[IMG]<a href="http://fotki.yandex.ru/users/roman-bra2014/view/3086247" target="_blank"><img src="https://img-fotki.yandex.ru/get/15583/257077361.6/0_2f17a7_26e8fdb5_XL.jpg" width="800" height="530" border="0" title="DSC_5389.JPG" alt="DSC_5389.JPG"/></a>[/IMG]
[IMG]<a href="http://fotki.yandex.ru/users/roman-bra2014/view/3086248" target="_blank"><img src="https://img-fotki.yandex.ru/get/16143/257077361.6/0_2f17a8_72b8d9ee_XL.jpg" width="800" height="530" border="0" title="DSC_5390.JPG" alt="DSC_5390.JPG"/></a>[/IMG]

[GAMS1]

Let see the inside stampings !
M36 straight trousers but not sure if grey or blue grey ?
Nick