Preswick & Moore Men's Flannel Plaid Sleep Pants

Boscov's

Plaid pattern is an almost exact match (appears to be Black Watch tartan or very similar), Color scheme (dark green, dark blue, thin dark lines) matches perfectly, Material (flannel) is consistent with the visual appearance in the source frame, General style and fit are appropriate for pajama pants

Bottoms Out Men's Plaid Flannel Open Bottom Pants

BeltOutlet.com

Plaid pattern is an almost exact match (appears to be Black Watch tartan or very similar), Color scheme (dark green, dark blue, thin dark lines) matches perfectly, Material (flannel) is consistent with the visual appearance in the source frame, General style and fit are appropriate for pajama pants

Men's Rolled Plaid Pajama Pants

Boscov's

Pajama pants category match, Exact color scheme (dark green and dark blue), Highly similar plaid pattern design (grid size, line thickness), Material appears consistent (flannel/fleece)