Perk Up Buttercup Shirt – Retro Phrase Tee

A cheerful retro phrase shirt featuring “Perk Up Buttercup.” Bright, nostalgic, and mood-lifting.

Perk up, buttercup.

Sun’s still out.

This retro phrase shirt revives a classic upbeat expression — gentle encouragement wrapped in rhyme and warmth. The phrase carries vintage friendliness, the kind of quick reassurance shared in passing moments.

It reads sweet rather than saccharine, balancing positivity with playful familiarity. The tone feels light, comforting, and casually optimistic.

Mood low.
Chin up.
Buttercup.

Why You’ll Love It
retro phrase nostalgia
cheerful encouragement vibe
vintage positivity tone
classic rhyme humor

Where To Wear
casual days
spring outings
social gatherings
everyday wear
bright-mood days

Who It’s For
positivity lovers
retro phrase fans
nostalgia wearers
gift seekers
cheerful personalities

• 100% combed and ring-spun cotton (Heather colors contain polyester)
• Fabric weight: 4.2 oz/yd² (142 g/m²)
• Pre-shrunk fabric
• Side-seamed construction
• Shoulder-to-shoulder taping
• Blank product sourced from Guatemala, Nicaragua, Mexico, Honduras, or the US•

see size chart

Disclaimer: The fabric is slightly sheer and may appear see-through, especially in lighter colors or under certain lighting conditions.

Size guide

Caring for your clothes is caring for the environment.

• Do not use bleach / whitener
• Do not dry clean

In compliance with the General Product Safety Regulation (GPSR), Mindpop Threads, Inc. and SINDEN VENTURES LIMITED ensure that all consumer products offered are safe and meet EU standards.
For any product safety-related inquiries or concerns, please contact our EU representative at gpsr@sindenventures.com
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You may also write to us at 5900 Balcones, Suite 100, Austin, TX or Markou Evgenikou 11, Mesa Geitonia, 4002, Limassol, Cyprus.