Butterick 6971 vintage sewing pattern, dated 1988. 

Misses' Blouse.

Very loose-fitting blouse has extended shoulders, shoulder pads, yoke with forward shoulder seams, front tucks, back pleats, back button closing, long sleeves with button cuffs and flowers with stay. Narrow hem. B: purchased trim. B, C: self or contrast collar.

Size   6 8 10:

Bust  30.5 - 31.5 - 32.5 inches / 78 - 80 - 83 cm

Waist 23 - 24 - 25 inches / 58 - 61 - 64 cm

Hip    32.5 - 33.5 - 34.5 inches / 83 - 85 - 88 cm

Pattern is uncut and factory folded. Envelope is in very good vintage condition.